ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • PANGAEA
  • 1980-1984  (212)
  • 1975-1979
  • 1982  (123)
  • 1981  (89)
Collection
Keywords
Publisher
Years
  • 1980-1984  (212)
  • 1975-1979
Year
  • 1
    facet.materialart.
    Unknown
    Forschungsschiff "Meteor" Reise Nr. 60 SUBTROPEX '82 (1982)
    PANGAEA
    In:  EPIC3Bremerhaven, PANGAEA
    Details
    Publication Date: 2015-02-18
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 2
    facet.materialart.
    Unknown
    Orthophotokarte Vernagtferner 1979 (map in jpg-format) (1982)
    PANGAEA
    In:  EPIC3Bremerhaven, PANGAEA
    Details
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
    Format: image/jpeg
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 3
    facet.materialart.
    Unknown
    Beobachtungen und erste Ergebnisse der 'Meteor'-Reise 56 aus der Scotia-See und der Bransfield-Straße im November/Dezember 1980 (ANT I): ein nautischer und wissenschaftlicher Bericht (1981)
    PANGAEA
    In:  EPIC3Berichte aus dem Institut für Meereskunde an der Christian-Albrechts-Universität Kiel, Bremerhaven, PANGAEA, 80, 118 p.
    Details
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 4
    facet.materialart.
    Unknown
    DIE ORTHOPHOTOKARTE VERNAGTFERNER 1979 (1982)
    PANGAEA
    In:  EPIC3Bremerhaven, PANGAEA
    Details
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 5
    facet.materialart.
    Unknown
    Forschungsfahrt Midpac '81 mit FS SONNE (SO 18) (1981)
    PANGAEA
    In:  EPIC3Bremerhaven, PANGAEA
    Details
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 6
    facet.materialart.
    Unknown
    Documents of the GYRE 82-11 Expedition (1982)
    PANGAEA
    In:  EPIC3Woods Hole, PANGAEA
    Details
    Publication Date: 2015-10-23
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
    Format: application/pdf
    Format: application/pdf
    Format: image/jpeg
    Format: image/jpeg
    Format: image/jpeg
    Format: image/jpeg
    Format: image/jpeg
    Format: image/jpeg
    Format: image/jpeg
    Format: image/jpeg
    Format: image/jpeg
    Format: image/jpeg
    Format: image/jpeg
    Format: image/jpeg
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 7
    facet.materialart.
    Unknown
    Sedimentation von Saharastaub im subtropischen Nordatlantik während der letzten 25.000 Jahre (1981)
    PANGAEA
    In:  EPIC3"Meteor" Forschungs-Ergebnisse, C, Bremerhaven, PANGAEA, 35, pp. 23-59
    Details
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 8
    facet.materialart.
    Unknown
    Die Kupferverhüttung auf Helgoland im Mittelalter (1981)
    PANGAEA
    In:  EPIC3Offa, Berichte und Mitteilungen zur Urgeschichte, Frühgeschichte und Mittelalterarchäologie, Bremerhaven, PANGAEA, 38, pp. 365-376
    Details
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 9
    facet.materialart.
    Unknown
    Stable isotope data of the 120 k time slice (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-09
    Keywords: A150/180; A180-73; CH70-K11; CH7X; Cibicidoides kullenbergi, δ13C; Cibicidoides kullenbergi, δ18O; Cibicidoides sp., δ13C; Cibicidoides sp., δ18O; Cibicidoides wuellerstorfi, δ13C; Cibicidoides wuellerstorfi, δ18O; CLIMAP; Climate: Long-Range Investigation, Mapping, and Prediction; Coccoliths, δ18O; D117; DEPTH, sediment/rock; East Atlantic; Elevation of event; ELT49; ELT49.018-PC; Eltanin; Event label; Favocassidulina favus, δ13C; Favocassidulina favus, δ18O; Foraminifera, benthic; Foraminifera, planktic indeterminata; GC; GIK12392-1; Globigerina bulloides, δ13C; Globigerina bulloides, δ18O; Globigerina quinqueloba, δ13C; Globigerina quinqueloba, δ18O; Globigerinoides ruber pink, δ13C; Globigerinoides ruber pink, δ18O; Globigerinoides sacculifer, δ13C; Globigerinoides sacculifer, δ18O; Globocassidulina subglobosa, δ13C; Globocassidulina subglobosa, δ18O; Globoquadrina conglomerata, δ18O; Globorotalia inflata, δ13C; Globorotalia inflata, δ18O; Globorotalia truncatulinoides, δ13C; Globorotalia truncatulinoides, δ18O; Gravity corer; Gyroidina sp., δ13C; Gyroidina sp., δ18O; Hoeglundina elegans, δ13C; Hoeglundina elegans, δ18O; Indian Ocean; Jean Charcot; K708-001; KAL; Kasten corer; Latitude of event; Longitude of event; M12392-1; M25; Marion Dufresne (1972); MD00; MD73025-2; Melonis pompilioides, δ13C; Melonis pompilioides, δ18O; Melonis sp., δ13C; Melonis sp., δ18O; Meteor (1964); Neogloboquadrina dutertrei, δ18O; Neogloboquadrina pachyderma sinistral, δ13C; Neogloboquadrina pachyderma sinistral, δ18O; Nonion sp., δ13C; Nonion sp., δ18O; Oridorsalis sp., δ13C; Oridorsalis sp., δ18O; Oridorsalis tener, δ13C; Oridorsalis tener, δ18O; OSIRIS I; PC; Piston corer; Pulleniatina obliquiloculata, δ18O; Pyrgo murrhina, δ13C; Pyrgo murrhina, δ18O; Pyrgo sp., δ13C; Pyrgo sp., δ18O; RC08; RC08-145; RC08-39; RC10; RC10-65; RC11; RC1112; RC11-120; RC11-210; RC11-230; RC11-86; RC12; RC12-294; RC12-339; RC13; RC13-205; RC13-228; RC13-229; RC15; RC15-61; RC17; RC17-69; RC17-98; Robert Conrad; TR126-23; TR126-29; Uvigerina sp., δ13C; Uvigerina sp., δ18O; V12; V12-122; V18; V18-68; V19; V19-29; V19-53; V21; V21-146; V22; V22-108; V22-174; V22-182; V22-196; V22-38; V23; V23-82; V25; V25-59; V27; V27-20; V27-86; V28; V28-127; V28-14; V28-238; V28-304; V28-345; V28-56; V29; V29-179; V29-29; V30; V30-97; V32; V32-126; V32-128; V34; V34-88; Vema; Y71-06; Y71-06-12; Y7211; Y7211-1; Yaquina; δ18O, adjusted/corrected
    Type: Dataset
    Format: text/tab-separated-values, 5924 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 10
    facet.materialart.
    Unknown
    Meteorological synoptical observations during Meteor cruise M60 (1982)
    PANGAEA
    In:  Deutscher Wetterdienst/Seewetteramt, Offenbach/Hamburg
    Details
    Publication Date: 2023-07-10
    Keywords: Characteristic of barometric tendency; Cloud base height; CT; DATE/TIME; Dew/frost point; Direction of first swell waves; Height of first swell waves; Height of waves; High cloud; Horizontal visibility; Humidity, relative; Indicator for inclusion or ommission of precipitation data; Indicator for source and units of wind speed; LATITUDE; LONGITUDE; Low/middle cloud amount; Low cloud; M60; M60-track; Mean ships course; Mean ships speed; Meteor (1964); Middle cloud; Past weather1; Past weather2; Periode of first swell waves; Present weather; Pressure, atmospheric; Quality control indicator for (a); Quality control indicator for (clouds); Quality control indicator for (dd); Quality control indicator for (Ds); Quality control indicator for (ff); Quality control indicator for (h); Quality control indicator for (HwHw); Quality control indicator for (iR,RRR,tR); Quality control indicator for (ppp); Quality control indicator for (PPPP); Quality control indicator for (PwPw); Quality control indicator for (swell); Quality control indicator for (tbtbtb); Quality control indicator for (TdTdTd); Quality control indicator for (TTT); Quality control indicator for (TwTwTw); Quality control indicator for (Vs); Quality control indicator for (VV); Quality control indicator for (weather); SUBTROPEX 82; Temperature, air; Temperature, air, wet bulb; Temperature, water; Total cloud amount; Underway cruise track measurements; Wave period; Wind direction; Wind speed
    Type: Dataset
    Format: text/tab-separated-values, 20406 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 11
    facet.materialart.
    Unknown
    (Table 1) Composite surface scraping samples and Coscinodiscus nodulifer abundance from DSDP Hole 64-480 (1982)
    PANGAEA
    In:  Supplement to: Murray, David W; Schrader, Hans-Jürgen (1982): The size distribution of the centric diatom Coscinodiscus nodulifer, Site 480, Guaymas Basin Slope, Gulf of California. In: Curray, JR; Moore, DG; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 64, 1239-1244, https://doi.org/10.2973/dsdp.proc.64.163.1982
    Details
    Publication Date: 2023-07-10
    Description: Analysis of individual laminae in Recent sediments from the slopes of the Guaymas Basin indicates an increased abundance of the larger sizes (〉60 µm) of Coscinodiscus nodulifer when upwelling conditions persist over the depositional site and an increase of the smaller sizes (〈60 µm) when nonupwelling conditions exist. The size distributions of C. nodulifer in 10-cm composite samples from Hole 480 show a greater abundance of the large sizes (〉60 µm) associated with well-laminated sections and more of the smaller sizes (〈60 µm) in samples from the homogeneous sections. We have tentatively correlated the pronounced homogeneous zones with late Pleistocene glacial periods. These results indicate a persistence of nonupwelling conditions over Hole 480 during glacial periods (homogeneous zones) and a predominance of upwelling conditions during interglacial periods (laminated zones). Other evidence from diatom and silicoflagellate floral analysis seems to support these preliminary conclusions.
    Keywords: 64-480; Coscinodiscus nodulifer; Deep Sea Drilling Project; Description; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Leg64; North Pacific/Gulf of California/BASIN; Sample code/label; Smear slide analysis
    Type: Dataset
    Format: text/tab-separated-values, 96 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 12
    facet.materialart.
    Unknown
    (Table 2) Geochemistry at DSDP Holes 62-464 and 62-465A (1981)
    PANGAEA
    In:  Supplement to: Seifert, Karl E; Vallier, Tracy L; Windom, Kenneth E; Morgan, S R (1981): Geochemistry and petrology of igneous rocks, Deep Sea Drilling Project Leg 62. In: Thiede, J; Vallier, TL; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 62, 945-953, https://doi.org/10.2973/dsdp.proc.62.149.1981
    Details
    Publication Date: 2023-07-10
    Description: Igneous rocks were recovered from three sites on Hess Rise during Deep Sea Drilling Project Leg 62: altered basalt at Site 464, at the northern end of Hess Rise; and altered trachyte from Site 465, and rounded basalt pebbles in upper Albian to middle Miocene sediments from Site 466, both at the southern end of Hess Rise. Major-, minor-, and trace-element data for basalt from Hole 464 are consistent with these rocks being transitional tholeiites that have undergone low-temperature alteration by reaction with sea water. Trachyte from Hole 465A exhibits as many as three generations of plagioclase along with potash feldspar that are flow aligned in groundmasses alterted to smectites and random mixed-layer clays. Textural evidence indicates that these rocks were eruped subaerially. Chemical data show a range of values when plotted on two- and three-component variation diagrams. The observed variations may result in part from differentiation, but they also reflect the high degree of alteration. Several oxides and elements show strong correlation with H2O+: K2O, SiO2, Rb and Lu decrease and MgO increases with increasing H2O+. These trends, except for that of Lu, are consistent with experimentally determined changes in chemistry that accompany alteration. The trend for Lu has not been previously reported; it may result from a more-intense alteration of the HREE-rich mafic minerals than of the LREE-rich feldspars. Despite their alteration, the trachytes compare favorably with alkalic differentiates from oceanic islands. We interpret Hess Rise as a volcanic platform formed by eruption of off-ridge volcanic rocks onto MORB oceanic crust during the Aptian and Albian stages, after the basement had migrated away from the spreading center. By analogy with present oceanic islands, we propose that early tholeiitic basalts were followed by alkalic basalts and their differentiation products (trachytes), producing a volcanic archipelago of islands and seamounts. Subsequent tectonism and subsidence led to the present state of Hess Rise.
    Keywords: 62-464; 62-465A; Aluminium oxide; Barium; Calcium oxide; Carbon dioxide; Cerium; Cobalt; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Europium; Event label; Glomar Challenger; Hafnium; Instrumental neutron activation analysis (INAA); Iron oxide, Fe2O3; Iron oxide, FeO; Lanthanum; Leg62; Lutetium; Magnesium oxide; Manganese oxide; North Pacific/CONT RISE; Phosphorus pentoxide; Potassium oxide; Rubidium; Samarium; Sample code/label; Sample ID; Scandium; Silicon dioxide; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; Total; Water in rock; X-ray fluorescence (XRF); Ytterbium; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 702 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 13
    facet.materialart.
    Unknown
    Meteorological synoptical observations during Meteor cruise M63 (1982)
    PANGAEA
    In:  Deutscher Wetterdienst/Seewetteramt, Offenbach/Hamburg
    Details
    Publication Date: 2023-07-10
    Keywords: Characteristic of barometric tendency; Cloud base height; CT; DATE/TIME; Dew/frost point; Direction of first swell waves; Height of first swell waves; Height of waves; High cloud; Horizontal visibility; Humidity, relative; Indicator for inclusion or ommission of precipitation data; Indicator for source and units of wind speed; LATITUDE; LONGITUDE; Low/middle cloud amount; Low cloud; M63; M63-track; Mean ships course; Mean ships speed; Meteor (1964); Middle cloud; Past weather1; Past weather2; Periode of first swell waves; Present weather; Pressure, atmospheric; Quality control indicator for (a); Quality control indicator for (clouds); Quality control indicator for (dd); Quality control indicator for (Ds); Quality control indicator for (ff); Quality control indicator for (h); Quality control indicator for (HwHw); Quality control indicator for (iR,RRR,tR); Quality control indicator for (ppp); Quality control indicator for (PPPP); Quality control indicator for (PwPw); Quality control indicator for (swell); Quality control indicator for (tbtbtb); Quality control indicator for (TdTdTd); Quality control indicator for (TTT); Quality control indicator for (TwTwTw); Quality control indicator for (Vs); Quality control indicator for (VV); Quality control indicator for (weather); Temperature, air; Temperature, air, wet bulb; Temperature, water; Total cloud amount; Underway cruise track measurements; Wave period; Wind direction; Wind speed
    Type: Dataset
    Format: text/tab-separated-values, 6595 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 14
    facet.materialart.
    Unknown
    (Table 1) Geochemistry of Nauru Basin basalts from the lower portion of DSDP Hole 61-462A (1981)
    PANGAEA
    In:  Supplement to: Seifert, Karl E (1981): Geochemistry of Nauru Basin basalts from the lower portion of Hole 462A, Deep Sea Drilling Project Leg 61. In: Larson, RL; Schlanger, SO; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 61, 705-708, https://doi.org/10.2973/dsdp.proc.61.129.1981
    Details
    Publication Date: 2023-07-10
    Description: Atomic-absorption spectrophotometry and instrumental neutron activation analysis were used to determine concentrations of SiO2, Al2O3, FeOt, MgO, CaO, Na2O, K2O, MnO, La, Ce, Sm, Eu, Tb, Yb, Lu, Sc, Co, Cr, Th, Hf, and Ta for 14 basalt samples from the lower portion of Hole 462A in the Nauru Basin. The basalts are similar to normal midocean ridge basalt (MORB) for the elements analyzed, and light rare-earth elements (LREE) are depleted relative to heavy rare-earth elements (HREE). Two samples are extensively altered to smectites and show significant reductions in Al2O3, CaO, MnO, Na2O, REE, Sc, Co, and Hf and gains in MgO and FeOt relative to unaltered samples. The increase in MgO and decrease in CaO indicate that alteration was caused by hydrothermal solutions.
    Keywords: 61-462A; Aluminium oxide; Atomic absorption spectrometry (AAS); Calcium oxide; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; Description; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Europium; Glomar Challenger; Hafnium; Instrumental neutron activation analysis (INAA); Iron oxide, FeO; Lanthanum; Leg61; Lutetium; Magnesium oxide; Manganese oxide; Potassium oxide; Samarium; Sample code/label; Scandium; Silicon dioxide; Sodium oxide; Tantalum; Terbium; Thorium; Ytterbium
    Type: Dataset
    Format: text/tab-separated-values, 317 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 15
    facet.materialart.
    Unknown
    Grain size distribution of carbonate free sediment for the time slice 12000 years B.P. of sediment cores of the northern subtropical Atlantic (App. 3) (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: A150/180; A180-73; Atlantic Ocean; Atlantische Kuppenfahrten 1967/1-3; BC; BCR; Box corer; Box corer (Reineck); Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; East Atlantic; Elevation of event; Event label; GIK12309-2; GIK12310-4; GIK12328-5; GIK12329-6; GIK12331-4; GIK12345-5; GIK12347-2; GIK12379-3; GIK12392-1; GIK13207-3; GIK13209-2; GIK13289-1; Grain size, mean radius; KAL; Kasten corer; KOL; Latitude of event; Longitude of event; M12392-1; M25; M8; M8_017-1; M8/17-1; Meteor (1964); off NW Africa; PC; Piston corer; Piston corer (Kiel type); Size fraction 〉 0.006 mm, silt; South Atlantic Ocean; SP8-4; SPC; Sphincter corer; V10; V10-83; V16; V16-20; V19; V19-303; V22; V22-197; V23; V23-100; V23-91; V25; V25-44; V26; V26-41; V27; V27-178; V31; V31-2; V32; V32-31; VA-10/3; Valdivia (1961); Vema
    Type: Dataset
    Format: text/tab-separated-values, 103 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 16
    facet.materialart.
    Unknown
    Abundance of lower marine fungi in the water column at station M13_066-1 off Northwest Africa (Table 1) (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-09
    Keywords: Aplanochytrium sp.; Bottle, Nansen; Counting; DEPTH, water; Dermocystidium sp.; Fungi; Labyrinthuloides sp.; M13; M13_066-1; Meteor (1964); NAS; Number of species; off West Africa; Sample code/label; Schizochytrium aggregatum; Schizochytrium sp.; Thraustochytrium aggregatum; Thraustochytrium multirudimentale; Thraustochytrium sp.; Ulkenia minuta
    Type: Dataset
    Format: text/tab-separated-values, 102 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 17
    facet.materialart.
    Unknown
    Abundance of lower marine fungi in surface sediments off Northwest Africa (Table 2,8,11) (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-09
    Keywords: Aplanochytrium sp.; Auftrieb 75; Auftrieb77; BCR; Box corer (Reineck); Counting; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Dermocystidium sp.; East Atlantic; Elevation of event; Event label; Fungi; Grab (Shipek); KAL; Kasten corer; Labyrinthuloides sp.; Latitude of event; Longitude of event; M13; M13_058-2; M13_061-2; M13_062-2; M13_063-2; M13_064-2; M13_065-2; M13_067-2; M13_068-2; M13_070-2; M13_071-2; M13_074-2; M13_076-2; M36; M36_094-2; M36_095-4; M36_096-3; M36_097-3; M36_098-3; M36_099-3; M36_100-4; M36_101-1; M36_102-1; M36_103-1; M36_104-3; M36_105-4; M36_106-1; M36_110-1; M36_124-1; M36_125-1; M36_127-3; M36_128-2; M36_128-3; M36_129-1; M36_129-2; M36_130-1; M36_130-3; M36_131-1; M36_131-2; M44; M44_127-2; M44_127-6; M44_128-4; M44_129-3; M44_129-7; M44_132-1; M44_132-3; M44_133-2; M44_133-4; M44_134-1; M44_134-3; M44_135-1; M44_135-4; M44_193-2; M44_196-2; M44_199-3; M44_199-6; M44_200-1; M44_217-1; M44_235-2; M44_235-3; M44_236-3; M44_236-4; M44_239-2; M44_239-3; M44_242-1; M44_242-3; M44_243-1; M44_244-3; Meteor (1964); Number of species; off Northwest Africa; off West Africa; Sample code/label; Schizochytrium aggregatum; Schizochytrium sp.; SHIPEK; Thraustochytrium aggregatum; Thraustochytrium kinnei; Thraustochytrium motivum; Thraustochytrium multirudimentale; Thraustochytrium pachydermum; Thraustochytrium sp.; Thraustochytrium striatum; Ulkenia minuta; Ulkenia visurgensis; van Veen Grab; VGRAB
    Type: Dataset
    Format: text/tab-separated-values, 1659 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 18
    facet.materialart.
    Unknown
    Abundance of lower marine fungi in surface water samples off Northwest Africa (Table 1,7,10) (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-09
    Keywords: Aplanochytrium sp.; Auftrieb 75; Auftrieb77; BCR; Bottle, Nansen; Box corer (Reineck); Counting; DEPTH, water; Dermocystidium sp.; East Atlantic; Event label; FS; Fungi; Labyrinthuloides sp.; Latitude of event; Longitude of event; M13; M13_058-1; M13_059-1; M13_060-1; M13_061-1; M13_062-1; M13_063-1; M13_064-1; M13_065-1; M13_067-1; M13_068-1; M13_069-1; M13_070-1; M13_071-1; M13_074-1; M13_076-1; M36; M36_094_3; M36_095-5; M36_096-7; M36_097-2; M36_098-4; M36_099-2; M36_100-3; M36_103-2; M36_104-4; M36_105-5; M36_108-1; M36_110-2; M36_116-1; M36_124-3; M36_125-5; M36_128-1; M36_129-3; M36_130-2; M36_131-3; M44; M44_127-1; M44_128-5; M44_129-6; M44_131-4; M44_132-7; M44_134-8; M44_135-7; M44_191-3; M44_192-5; M44_193-6; M44_194-2; M44_195-2; M44_196-5; M44_197-1; M44_199-5; M44_200-2; M44_207-2; M44_208-2; M44_209-2; M44_210-2; M44_234-1; M44_235-6; M44_236-2; M44_239-3; M44_240-1; M44_241-1; M44_242-6; Meteor (1964); NAS; Number of species; off Northwest Africa; off West Africa; Photo sledge BGR; Salinity; Sample code/label; Schizochytrium aggregatum; Schizochytrium sp.; Temperature, water; Thraustochytrium aggregatum; Thraustochytrium motivum; Thraustochytrium multirudimentale; Thraustochytrium roseum; Thraustochytrium sp.; Ulkenia minuta; Ulkenia visurgensis; Water sample; WS
    Type: Dataset
    Format: text/tab-separated-values, 1478 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 19
    facet.materialart.
    Unknown
    Abundance of lower marine fungi in bottom water off Northwest Africa (Table 9,12) (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-09
    Keywords: Aplanochytrium sp.; Auftrieb 75; Auftrieb77; BCR; Box corer (Reineck); Counting; DEPTH, water; Dermocystidium sp.; East Atlantic; Event label; Fungi; Labyrinthuloides sp.; Latitude of event; Longitude of event; M36; M36_095-4; M36_096-3; M36_097-3; M36_098-3; M36_099-3; M36_100-4; M36_104-3; M36_106-1; M36_110-1; M36_124-1; M36_127-3; M36_128-2; M36_128-3; M36_129-1; M36_129-2; M36_130-1; M36_130-3; M36_131-1; M36_131-2; M44; M44_129-3; M44_132-3; M44_133-2; M44_134-1; M44_134-3; M44_135-1; M44_193-2; M44_199-3; M44_235-2; M44_236-4; M44_239-2; Meteor (1964); Number of species; off Northwest Africa; Sample code/label; Sample volume; Schizochytrium sp.; Thraustochytrium aggregatum; Thraustochytrium motivum; Thraustochytrium multirudimentale; Thraustochytrium pachydermum; Thraustochytrium sp.; Thraustochytrium striatum; Ulkenia minuta; Ulkenia visurgensis; van Veen Grab; VGRAB
    Type: Dataset
    Format: text/tab-separated-values, 671 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 20
    facet.materialart.
    Unknown
    Abundance of lower marine fungi in surface sediments off Portugal (Table 4,6) (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-09
    Keywords: Aplanochytrium sp.; BC; BCR; Box corer; Box corer (Reineck); Cape Blanc/Meteor Bank/Portugal; Counting; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Dermocystidium sp.; Elevation of event; Event label; FBG; Fungi; Labyrinthuloides sp.; Latitude of event; Longitude of event; M19; M19_193-2; M19_197-2; M19_201-2; M19_202-2; M19_209a-2; M19_210a-2; M19_213-2; M19_215-2; M19_216-2; M19_217-2; M19_218-2; M19_219-2; M19_223-2; M19_229-2; M19_232-2; M19_234-2; M19_236-2; M19_238-2; M19_239-2; M19_241-2; M19_243-2; M19_245-2; M19_246-2; M19_250-2; M19_251-2; M19_252-2; M19_257-2; M19_270-2; M19_271-2; M19_272-2; M19_273-2; M19_274-2; M19_275-2; M19_276-2; M19_277-2; M19_278-2; M19_279-2; M19_282-2; M19_283-2; M19_284-2; M19_285-2; M19_286-2; M19_291-2; M19_292-2; M19_294-2; M19_296-2; M19_298-2; M19_299-2; M19_304-2; Meteor (1964); Number of species; Photo grab; Rossbreiten-Expedition 1970; Sample code/label; Schizochytrium aggregatum; Schizochytrium sp.; Thraustochytrium aggregatum; Thraustochytrium kinnei; Thraustochytrium motivum; Thraustochytrium multirudimentale; Thraustochytrium pachydermum; Thraustochytrium sp.; Thraustochytrium striatum; Ulkenia minuta; Ulkenia sp.; Ulkenia visurgensis; van Veen Grab; VGRAB
    Type: Dataset
    Format: text/tab-separated-values, 1378 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 21
    facet.materialart.
    Unknown
    (Table 2) Stable oxygen isotope ratios of foraminifera from sediment core V27-86 (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-09
    Keywords: Cibicides wuellerstorfi, δ18O; DEPTH, sediment/rock; Foraminifera, benthic δ18O; Globigerina pachyderma, δ18O; Mass spectrometer VG Micromass 602; Oridorsalis tener, δ18O; PC; Piston corer; V27; V27-86; Vema
    Type: Dataset
    Format: text/tab-separated-values, 130 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 22
    facet.materialart.
    Unknown
    (Table 2) Stable isotopes in foraminifers at DSDP Leg 78 (1982)
    PANGAEA
    In:  Supplement to: Keigwin, Lloyd D (1982): Stable isotope stratigraphy and paleoceanography of Sites 502 and 503. In: Prell, WL; Gardner, JV; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 68, 445-453, https://doi.org/10.2973/dsdp.proc.68.119.1982
    Details
    Publication Date: 2023-07-09
    Description: Analyses of stable isotopes of monospecific planktonic foraminifers (G. quadrilobatus group) and monogeneric benthic foraminifers (Cibicidoides spp.) from late Neogene Atlantic Site 502 and Pacific Site 503 were conducted in order to determine the paleoceanographic changes resulting from the late Neogene uplift of the Panama Isthmus and from climatic cooling. In general, results at each site are similar to those from previous studies for the late Miocene and late Pliocene time interval, documenting the late Miocene (6 Ma) shift in carbon isotopes and the inferred growth of permanent Northern Hemisphere continental ice sheets beginning about 3.2 Ma. Comparison of Atlantic-Pacific planktonic-benthic isotope data for four stratigraphic intervals (~6-8, ~5-6, ~3-5, and ~2-3 Ma) suggests that increasing isolation of Atlantic and Pacific low-latitude waters may be related to the emergence of the Panama Isthmus. The contrast between Atlantic and Pacific benthic foraminiferal d13C increased in two steps from 0.60 per mil to 1 per mil (the modern contrast) at about 6 Ma and 3 Ma. The first increase (0.15 per mil) may represent the end of previously limited deep-water communication between the Atlantic and Pacific at the present location of Panama. The second increase (0.25 per mil) may be due to increased production of North Atlantic Deep Water. This probably reflects the development of modern deep-sea circulation. The d18O of planktonic foraminifers begins to increase in Atlantic Site 502 at 4.2 Ma and may reflect the increasing salinity of the North Atlantic Ocean arising from diminishing surface-water exchange across Panama. This increase is clearly shown by contrasting the d18O of Atlantic and Pacific planktonic foraminifers, as well as the d18O of planktonic and benthic foraminifers at Site 502. This inferred increase in surface-water salinity begins at the time of increasing provinciality of Atlantic and Pacific planktonic foraminifers.
    Keywords: 68-502A; 68-502B; 68-502C; 68-503A; 68-503B; Caribbean Sea/RIDGE; Cibicidoides kullenbergi, δ13C; Cibicidoides kullenbergi, δ18O; Cibicidoides wuellerstorfi, δ13C; Cibicidoides wuellerstorfi, δ18O; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Globigerinoides quadrilobatus, δ13C; Globigerinoides quadrilobatus, δ18O; Glomar Challenger; Latitude of event; Leg68; Longitude of event; North Pacific/FLANK; Oridorsalis tener, δ13C; Oridorsalis tener, δ18O; Sample code/label; see reference(s)
    Type: Dataset
    Format: text/tab-separated-values, 699 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 23
    facet.materialart.
    Unknown
    (Table 5) Composition of whole rocks, magnesium oxide enriched trends from DSDP Hole 52-418A (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-07
    Keywords: 52-418A; Aluminium oxide; Calcium oxide; Clinopyroxene; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Iron oxide, FeO; Leg52; Magnesium oxide; Matrix; North Atlantic/CONT RISE; Olivine; Plagioclase; Potassium oxide; Sample code/label; Sample method; Silicon dioxide; Titanium dioxide
    Type: Dataset
    Format: text/tab-separated-values, 24 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 24
    facet.materialart.
    Unknown
    (Table 5) Composition of whole rocks, magnesium oxide enriched trends from DSDP Hole 51-417D (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-07
    Keywords: 51-417D; Aluminium oxide; Calcium oxide; Clinopyroxene; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Iron oxide, FeO; Leg51; Magnesium oxide; Matrix; North Atlantic/CONT RISE; Olivine; Plagioclase; Potassium oxide; Sample code/label; Sample method; Silicon dioxide; Titanium dioxide
    Type: Dataset
    Format: text/tab-separated-values, 52 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 25
    facet.materialart.
    Unknown
    (Table 5) Composition of whole rocks from DSDP Hole 53-418A (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-07
    Keywords: 53-418A; Aluminium oxide; Calcium oxide; Clinopyroxene; Comment; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Iron oxide, FeO; Leg53; Magnesium oxide; Matrix; Olivine; Plagioclase; Potassium oxide; Sample code/label; Sample method; Silicon dioxide; Titanium dioxide
    Type: Dataset
    Format: text/tab-separated-values, 166 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 26
    facet.materialart.
    Unknown
    (Table 1 - part 1) Coarse silt (0.1-0.05 mm) fraction mineralogy at DSDP Leg 67 Holes: Heavy fraction (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-07
    Keywords: 67-494; 67-494A; 67-495; 67-496; 67-499; Actinolite; Apatite; Barite; Biotite; Clinopyroxene; Counting; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Epidote; Event label; Garnet; Glomar Challenger; Heavy minerals; Hornblende; Latitude of event; Leg67; Longitude of event; North Pacific/TRENCH; Olivine; Orthopyroxene; Sample code/label; Sphene; Spinel; Zircon
    Type: Dataset
    Format: text/tab-separated-values, 705 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 27
    facet.materialart.
    Unknown
    (Table 1) Modal composition of basalts at DSDP Hole 66-487 (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-07
    Keywords: 66-487; Clinopyroxene; Deep Sea Drilling Project; Description; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Leg66; Matrix; Minerals; North Pacific/TRENCH; Olivine; Plagioclase; Sample code/label; Spinel; Titanomagnetite
    Type: Dataset
    Format: text/tab-separated-values, 110 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 28
    facet.materialart.
    Unknown
    (Table 12) Trace elements at DSDP Hole 66-487 and Leg 67 Holes (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: 66-487; 67-495; 67-499C; 67-499D; 67-500; 67-500B; Antimony; Barium; Caesium; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Element analysis, neutron activation (NAA); Elevation of event; Europium; Event label; Glomar Challenger; Hafnium; Iron; Lanthanum; Latitude of event; Leg66; Leg67; Longitude of event; Manganese; Nickel; Niobium; North Pacific/TRENCH; Rubidium; Sample code/label; Scandium; Strontium; Tantalum; Terbium; Thorium; Titanium; Uranium; Vanadium; X-ray fluorescence (XRF); Yttrium; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 387 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 29
    facet.materialart.
    Unknown
    (Table 1) Grain-size analyses at DSDP Site 61-462 (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: 61-462; 61-462A; Deep Sea Drilling Project; Depth, composite; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Event label; Glomar Challenger; Leg61; Sample code/label; Sand; Silt; Size fraction 〈 0.002 mm, clay; Wet sieve shaker
    Type: Dataset
    Format: text/tab-separated-values, 305 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 30
    facet.materialart.
    Unknown
    (Table 11) Representative major and trace element analyses of basement rocks at DSDP Leg 60 Holes (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: 60-453; 60-454A; 60-456; 60-456A; 60-457; 60-458; 60-459B; 60-460; 60-461A; Aluminium oxide; Barium; Calcium; Calcium oxide; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Element analysis, neutron activation (NAA); Elevation of event; Europium; Event label; Gallium; Glomar Challenger; Hafnium; Iron oxide, Fe2O3; Iron oxide, FeO; Lanthanum; Latitude of event; Leg60; Location; Longitude of event; Magnesium number; Magnesium oxide; Manganese oxide; Nickel; North Pacific/RIDGE; North Pacific/SEDIMENT POND; North Pacific/TRENCH; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Sample ID; Scandium; Silicon dioxide; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; Total; Uranium; X-ray fluorescence (XRF); Yttrium; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 551 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 31
    facet.materialart.
    Unknown
    (Table 8) Geochemistry of biotites, chlorites, and an epidote-group minerals at DSDP Hole 60-453 (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: 60-453; Aluminium (IV); Aluminium (VI); Aluminium oxide; Calcium; Calcium oxide; Calculated based on oxygen number; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Iron 2+ and 3+; Iron oxide, FeO; Leg60; Lithology/composition/facies; Magnesium; Magnesium oxide; Manganese; Manganese oxide; Minerals; North Pacific/SEDIMENT POND; Number of oxygens; Potassium; Potassium oxide; Sample code/label; Silicon; Silicon dioxide; Sodium; Sodium oxide; Titanium; Titanium dioxide; Total; X-ray fluorescence (XRF)
    Type: Dataset
    Format: text/tab-separated-values, 167 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 32
    facet.materialart.
    Unknown
    (Table 5) Geochemistry of glasses in pyroxenes and plagioclases at DSDP Sample 60-459B-66-3,3-4 (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: 60-459B; Albite; Aluminium; Aluminium oxide; Anorthite; Calcium; Calcium oxide; Calculated based on oxygen number; CIPW Norm; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Electron microprobe (EMP); Enstatite; Ferrosilite; Glomar Challenger; Iron 2+ and 3+; Iron oxide, FeO; Leg60; Magnesium; Magnesium oxide; Manganese; Manganese oxide; Mineral name; North Pacific/SEDIMENT POND; Number of oxygens; Orthoclase; Potassium; Potassium oxide; Sample code/label; Silicon; Silicon dioxide; Sodium; Sodium oxide; Titanium; Titanium dioxide; Total; Wollastonite
    Type: Dataset
    Format: text/tab-separated-values, 127 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 33
    facet.materialart.
    Unknown
    (Table 2) Geochemistry of chlorites and sphenes at DSDP Hole 60-456A (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: 60-456A; Aluminium; Aluminium oxide; Calcium; Calcium oxide; Calculated based on oxygen number; Chromium; Chromium(III) oxide; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Electron microprobe (EMP); Glomar Challenger; Iron 2+ and 3+; Iron oxide, FeO; Leg60; Lithology/composition/facies; Magnesium; Magnesium oxide; Manganese; Manganese oxide; Nickel oxide; North Pacific/SEDIMENT POND; Number of oxygens; Potassium; Potassium oxide; Sample code/label; Silicon; Silicon dioxide; Sodium; Sodium oxide; Sum; Titanium; Titanium dioxide; Total
    Type: Dataset
    Format: text/tab-separated-values, 126 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 34
    facet.materialart.
    Unknown
    (Table 1) Occurrence and abundance of late Early Cretaceous radiolarians at DSDP Hole 62-463 (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: 62-463; Acaeniotyle diaphorogona; Acaeniotyle umbilicata; Acanthocircus carinatus; Acanthocircus dicranacanthos; Acanthocircus sp.; Acanthocircus trizonalis; Alievum antiguum; Alievum helenae; Amphibrachium hastatum; Amphipyndax mediocris; Archaeodictyomitra apiarium; Archaeodictyomitra brouweri alfa; Archaeodictyomitra lacrimula; Archaeodictyomitra nuda; Archaeodictyomitra pseudoscalaris; Archaeodictyomitra puga; Archaeodictyomitra vulgaris; Archaeospongoprunum cortinaensis; Archeospongoprunum tehamaensis; Archicapsa similis; Conosphaera tuberosa; Crolanium pythiae; Cromyodruppa concentrica; Crucella sp.; Cryptamphorella challengeri; Cryptamphorella conara; Cryptamphorella dumitricai; Cyclastrum infundibuliforme; Cyrtocalpis operosa; Cyrtocapsa asseni var. alpha; Cyrtocapsa grutterinki; Cyrtocapsa houwi; Deep Sea Drilling Project; Diacanthocapsa boersmae; Dibolachras tytthopora; Dicroa sp.; Dictyophimus gracilis; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Eucyrtidium thiensis; Eucyrtis columbaria; Eucyrtis elido; Eucyrtis molengraaffi; Eucyrtis sp.; Eucyrtis tenuis; Glomar Challenger; Gongylothorax baumgartneri; Gongylothorax verbeeki; Hagistrum euganeum; Hagistrum subacutum; Hemicryptocapsa sp.; Hemicryptocapsa vincentae; Hexalonche sp.; Hexastylus magnificus; Hexinastrum cretaceum; Higumastra sp.; Holocryptocanium barbui; Holocryptocapsa hindei; Homoeoparonaella tricuspidata; Hsuum sp.; Leg62; Lithocampe chenodes; Lithocampe pseudochrysalis var. alpha; Lithomitra pseudopinguis; Lophophaena sp.; Neosciadiocapsa sp.; North Pacific/SEAMOUNT; Paronaella diamphidia; Paronaella sp.; Parvicingula boesii; Parvicingula hsui; Parvicingula malleola; Parvicingula sp.; Pentasphaera longispina; Podobursa triacantha; Podobursa tricola; Pseudoaulophacus excavatus; Pseudoaulophacus sulcatus; Pseudodictyomitra blabla; Pseudodictyomitra carpatica; Pseudodictyomitra lanceloti; Pseudodictyomitra leptoconica; Pseudodictyomitra lilyae; Radiolarian preservation; Radiolarians abundance; Saitoum cepeki; Sample code/label; see reference(s); Sethocapsa orca; Sethocapsa trachyostraca; Sethocapsa uterculus; Siphocampium davidi; Siphocampium macropora; Siphocampium rutteni; Solenotryma sp.; Sphaeropyle thirencis; Sphaerostylus lanceola; Spongobrachium sp.; Spongocyclia trachodes; Spongodiscus misele; Spongopyle ecleptos; Spongosaturnalis horridus; Staurocyclia martini; Staurosphaera septemporata; Stephanastrum inflexum; Stichocapsa cribrata; Stichocapsa decora; Stichocapsa pseudodecora; Stichocapsa pseudopentacola; Stichocapsa sp.; Stichomitra asymbatos; Stylochlamyum sp.; Stylosphaera macrostyla; Thanaria pulchra; Thanarla karpoffae; Theocapsa laevis; Theocorys antiqua; Theocorys renzae; Triactoma hybum; Tripocalpis ellyae; Tripocyclia trigonum; Ultranapora durhami; Ultranapora spinifera; Williriedellum carpathicum; Williriedellum gilkeyi; Williriedellum petershmittae; Xitus alievi; Xitus sp.; Xitus sp. cf. X. spicularius; Xitus spicularius; Xitus vermiculatus
    Type: Dataset
    Format: text/tab-separated-values, 2901 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 35
    facet.materialart.
    Unknown
    (Table 4) Abundances of elements enhanced by over a factor of 100 in the pyrite-containing fractions, relative to the Cretaceous calcareous at DSDP Hole 62-465A (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: 62-465A; Antimony; Antimony, standard deviation; Arsenic; Arsenic, standard deviation; Chromium; Chromium, standard deviation; Cobalt; Cobalt, standard deviation; Comment; Copper; Copper, standard deviation; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Element analysis, neutron activation (NAA); Glomar Challenger; Leg62; Molybdenum; Molybdenum, standard deviation; Nickel; Nickel, standard deviation; North Pacific/CONT RISE; Sample, optional label/labor no; Sample code/label; Sample ID; Tantalum; Tantalum, standard deviation; Zinc; Zinc, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 206 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 36
    facet.materialart.
    Unknown
    (Figure 8) Relative abundance of nannoliths at DSDP Hole 62-464 (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: 62-464; Axopodorhabdus albianus; Biscutum constans; Chiastozygus litterarius; Cretarhabdus conicus; Cretarhabdus crenulatus; Cretarhabdus loriei; Cribrosphaerella ehrenbergii; Cruciellipsis chiastia; Cyclagelosphaera margerelii; Deep Sea Drilling Project; Discorhabdus ignotus; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Eiffellithus turriseiffelii; Etching index; Gaarderella cf. granulifera; Gephyrorhabdus coronadventis; Glomar Challenger; Leg62; Light microscope; Lithastrinus floralis; Lithraphidites carniolensis; Manivitella pemmatoidea; Nannofossils; Nannofossil zone; North Pacific/CONT RISE; Overgrowth index; Parhabdolithus angustus; Parhabdolithus asper; Parhabdolithus embergeri; Parhabdolithus splendens; Parhabdolithus swinnertonii; Prediscosphaera cretacea; Rucinolithus irregularis; Rucinolithus sp.; Sample code/label; Sollasites horticus; Stephanolithion laffittei; Tegumentum stradneri; Tranolithus orionatus; Vagalapilla compacta; Watznaueria barnesae; Watznaueria biporta; Watznaueria britannica; Watznaueria oblonga; Watznaueria ovata; Watznaueria supracretacea; Zygodiscus diplogrammus; Zygodiscus elegans; Zygodiscus erectus
    Type: Dataset
    Format: text/tab-separated-values, 215 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 37
    facet.materialart.
    Unknown
    (Table 2) Carbon and carbonate at DSDP Site 61-462 (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: 61-462; 61-462A; Calcium carbonate; Calculated, see reference(s); Carbon, organic, total; Carbon, total; Deep Sea Drilling Project; Depth, composite; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Element analyser CHN, LECO WR-12; Event label; Glomar Challenger; Leg61; Sample code/label
    Type: Dataset
    Format: text/tab-separated-values, 325 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 38
    facet.materialart.
    Unknown
    (Table 2) Major and trace element analyses of 17 selected samples from the basement cores of DSDP Leg 59 Holes (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: 59-447A; 59-448; 59-448A; 59-449; 59-450; 59-451; Aluminium oxide; Barium; Caesium; Calcium oxide; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Element analysis, neutron activation (NAA); Elevation of event; Europium; Event label; Gallium; Glomar Challenger; Hafnium; Iron oxide, Fe2O3; Iron oxide, FeO; Lanthanum; Latitude of event; Leg59; Location; Longitude of event; Magnesium number; Magnesium oxide; Manganese oxide; Nickel; North Pacific/BASIN; North Pacific/Philippine Sea/BASIN; North Pacific/Philippine Sea/RIDGE; North Pacific/RIDGE; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample, optional label/labor no; Sample code/label; Scandium; Silicon dioxide; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; Total; Uranium; X-ray fluorescence (XRF); Yttrium; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 623 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 39
    facet.materialart.
    Unknown
    (Table 8) Brief petrographic descriptions of analyzed samples at DSDP Leg 63 Holes (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-07
    Keywords: 63-469; 63-470A; 63-472; 63-472A; 63-473; CIPW Norm; Clinopyroxene; Deep Sea Drilling Project; Description; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Glomar Challenger; Groundmass; Latitude of event; Leg63; Longitude of event; North Pacific/ABYSSAL FLOOR; North Pacific/ESCARPMENT; North Pacific/Gulf of California/CONT RISE; North Pacific/PLATEAU; Olivine; Plagioclase; Sample code/label; Spinel
    Type: Dataset
    Format: text/tab-separated-values, 61 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 40
    facet.materialart.
    Unknown
    (Table 9) Least-squares fractionation calculations at DSDP Leg 64 Holes (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-07
    Keywords: -; 64-477; 64-478; 64-481A; Anorthite; Clinopyroxene; Comment; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Forsterite; Glomar Challenger; Latitude of event; Leg64; Liquid fraction; Longitude of event; North Pacific/Gulf of California/BASIN; North Pacific/Gulf of California/CHANNEL; Number; Olivine; Plagioclase; Sample code/label; Sample code/label 2; Spinel
    Type: Dataset
    Format: text/tab-separated-values, 276 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 41
    facet.materialart.
    Unknown
    (Table 1) Heavy-mineral analyses for DSDP Leg 67 Holes from electron microprobe (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-07
    Description: Heavy and light minerals were examined in 29 samples from Sites 494, 498, 499, 500, and 495 on the Deep Sea Drilling Project Leg 67 Middle America Trench transect; these sites represent lower slope, trench, and oceanic crust environments off Guatemala. All samples are Quaternary except those from Hole 494A (Pliocene) and Hole 498A (Miocene). Heavy-mineral assemblages of the Quaternary sediments are characterized by an immature pyroxene-amphibole suite with small quantities of olivine and epidote. The Miocene sediments yielded an assemblage dominated by epidote and pyroxene but lacking olivine; the absence of olivine is attributed to selective removal of the most unstable components by intrastratal solution. Light-mineral assemblages of all samples are predominantly characterized by volcanic glass and plagioclase feldspar. The feldspar compositions are compatible with andesitic source rocks and frequently exhibit oscillatory zoning. The heavy- and light-mineral associations of these sediments suggest a proximal volcanic source, most probably the Neogene highland volcanic province of Guatemala. Sand-sized components from Site 495 are mainly biogenic skeletons and volcanic glass and, in one instance (Section 495-5-3), euhedral crystals of gypsum.
    Keywords: 67-494; 67-494A; 67-498A; 67-499; 67-500; Amphibole; Apatite; Clinopyroxene; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Electron microprobe (EMP); Elevation of event; Epidote; Epoch; Event label; Glomar Challenger; Heavy mineral grains; Latitude of event; Leg67; Longitude of event; North Pacific/TRENCH; Olivine; Orthopyroxene; Rutile; Sample code/label; Sphene
    Type: Dataset
    Format: text/tab-separated-values, 425 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 42
    facet.materialart.
    Unknown
    (Table 8) Least-squares fractionation calculations at DSDP Holes 64-474A and 64-475B (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-07
    Keywords: -; 64-474A; 64-475B; Anorthite; Clinopyroxene; Comment; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Event label; Forsterite; Glomar Challenger; Leg64; Liquid fraction; North Pacific/Gulf of California/BASIN; North Pacific/Gulf of California/SLOPE; Number; Olivine; Plagioclase; Sample code/label; Sample code/label 2; Spinel
    Type: Dataset
    Format: text/tab-separated-values, 220 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 43
    facet.materialart.
    Unknown
    (Table 1) Modal analyses of basalt from DSDP Hole 25-248 (1982)
    PANGAEA
    Details
    Publication Date: 2023-07-07
    Keywords: 25-248; Carbonates; Chlorophaeite; Clinopyroxene; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Indian Ocean//BASIN; Leg25; Olivine; Opaque minerals; Plagioclase; Sample code/label; Total
    Type: Dataset
    Format: text/tab-separated-values, 67 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 44
    facet.materialart.
    Unknown
    (Table 19) Igneous lithology at DSDP Site 59-448 (1981)
    PANGAEA
    Details
    Publication Date: 2023-07-07
    Keywords: 59-448; 59-448A; Clinopyroxene; Comment; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Leg59; Lithologic unit/sequence; North Pacific/Philippine Sea/RIDGE; Number; Olivine; Orthopyroxene; Plagioclase; Texture; Thickness; Type
    Type: Dataset
    Format: text/tab-separated-values, 250 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 45
    facet.materialart.
    Unknown
    (Table 1) Electrical resistivity, sound velocity, thermal conductivity, density-porosity, and temperature at DSDP Hole 61-462 (1981)
    PANGAEA
    In:  Supplement to: Boyce, Robert E (1981): Electrical resistivity, sound velocity, thermal conductivity, density-porosity, and temperature, obtained by laboratory techniques and Well Logs: Site 462 in the Nauru Basin of the Pacific Ocean. In: Larson, RL; Schlanger, SO; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 61, 743-761, https://doi.org/10.2973/dsdp.proc.61.133.1981
    Details
    Publication Date: 2023-07-12
    Description: At Deep Sea Drilling Project (DSDP) Site 462, from mudline to 447 meters below the sea floor, Cenozoic nannofossil oozes and chalks have acoustic anisotropies such that horizontal sonic velocities are 0 to 2.5% faster than those in the vertical direction. In laminated chalk, anisotropy of 5% is typical, and in limestones, radiolarian oozes, porcellanites, and cherts, the anisotropies range from 4 to 13%. Middle Maestrichtian volcaniclastics from 447 meters to 560 meters below the sea floor have an acoustic anisotropy of 2 to 32%; 4 to 13% is typical. Basalt flows and sills occur between 560 meters and 1068 meters, and have no apparent anisotropy, but minor interbedded volcaniclastics have anisotropies from 0 to 20% (5% is typical). These volcaniclastics frequently have very small anisotropies, however, compared with the volcaniclastic sequence above the basalt section. Data in cross-plots of the laboratory-measured compressional sound velocity versus wet-bulk density, wet-water content, and porosity of sediments and sedimentary rock typically lie between the equations derived by Wyllie et al. (1956) and Wood (1941); the Wyllie et al. (1956) equation has a fair fit with similar basalt velocity cross-plots. Crossplots of thermal conductivity and sound velocity indicate only a fair correlation. Cross-plots of thermal conductivity versus porosity, wet-water content, and wet-bulk density correlate well with equations derived by Maxwell (1904), Ratcliff (1960), Parasnis (1960), and Bullard and Day (1961). Electrical formation factor versus porosity for sediments and sedimentary rock agrees with the Archie (1942) equation, with m values of 2.6; for basalt, an m of about 2.1 is typical. Basalt pore-water resistivities do not appear to be greatly different from sea water. Formation factors are greater than those derived from equations in Maxwell (1904), Winsauer et al. (1952), Boyce (1968), and Kermabon et al. (1969). An "apparent interstitial water resistivity" (Rwa) curve was derived from the density and induction logs. This Rwa curve indicated an anomaly, at 393.5 to 396.5 meters, which could be interpreted as (1) 76% hydrocarbons, (2) relatively fresh pore water (1.8 per mil salinity), or (3) low-grain-density (2.2 g/cm**3) semi-lithified porcellanite-chert. Porcellanite-chert is the most plausible interpretation. In situ temperatures measured by the Uyeda temperature probe were about 2 to 5°C (50%) higher than the equilibrium temperature (Lachenbruch and Brewer, 1959) extrapolated from two Gearhart-Owen continuous temperature logs; this discrepancy probably arises because the hole was washed out in this depth interval, so these extrapolated temperatures are probably not reliable. If one ignores all precautions as to temperature artifacts, then the equilibrium temperatures of the Gearhart-Owen temperature logs suggest that hydrothermal circulation is occurring in at least the upper 40 meters of the basalt section and heat is transferred by convection and not conduction. Hydrothermal circulation is probably not indicated, however, and the temperature anomalies probably result from excessive artificial cooling of the fractured basalt zones by circulation of water during drilling.
    Keywords: 61-462; Deep Sea Drilling Project; Density, wet bulk; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Formation factor; Gamma ray; Gamma-ray attenuation porosity evaluator (GRAPE); Glomar Challenger; Hole Diameter; Leg61; Lithology/composition/facies; Porosity; Porosity, fractional; Pressure; Resistivity, electrical; Salinity; Sample ID; see reference(s); Temperature, in rock/sediment
    Type: Dataset
    Format: text/tab-separated-values, 200 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 46
    facet.materialart.
    Unknown
    (Tables 1-2) Composition of red coloured tills from Schobuell, Schleswig-Holstein and Møn Island, Denmark (1981)
    PANGAEA
    In:  Supplement to: Meyer, Klaus-Dieter (1981): Die rote Gesteinsscholle von Schobüll bei Husum (Schleswig-Holstein) - Rotliegendes oder Old Red? Meyniana, 33, 1-7, https://doi.org/10.2312/meyniana.1981.33.1
    Details
    Publication Date: 2023-07-11
    Description: The stratigraphic position of the glacially transported 'Scholle' (large-size erratic block) at Schobüll near Husum (Schleswig-Holstein) is now considered to be Devonian rather than 'Rotliegendes'. The 'Scholle', consisting of red clay and dolomite, is overlain by red-colored till without any flint but with up to 90% carbonate clasts (containing 15% dolomite), which indicates an eastern Baltic origin. The relationship of the 'Scholle' with the glacial till also points to an eastern Baltic origin for it, with up to 1 000 km transport distance.
    Keywords: Area/locality; DEPTH, sediment/rock; Description; Dolomite; Event label; Flint; HAND; Hjelm-Moen1978; Limestone; Magmatites; Møn Island, Denmark; Ratio; Sample ID; Sampling by hand; Sandstone; Schleswig-Holstein, Germany; Schobuell1976; Sediments; Size fraction; Sum
    Type: Dataset
    Format: text/tab-separated-values, 122 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 47
    facet.materialart.
    Unknown
    Descriptions, isotopes and minerals of sediments at DSDP Leg 64 Holes (1982)
    PANGAEA
    In:  Supplement to: Kastner, Miriam (1982): Evidence for two distinct hydrothermal systems in the Guaymas Basin. In: Curray, JR; Moore, DG; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 64, 1143-1157, https://doi.org/10.2973/dsdp.proc.64.154.1982
    Details
    Publication Date: 2023-08-04
    Description: Mineralogical and oxygen isotopic analyses of samples from Deep Sea Drilling Project Sites 477, 481, and 477 in the Guaymas Basin indicate the existence of two distinct hydrothermal systems. In the first, at Sites 481 and 478, hot dolerite sills intruded into highly porous hemipelagic siliceous mudstones that were moderately rich in organic matter, thermally altered the adjacent sediments, and expelled hydrothermal pore fluids. The second, at Site 477 and active at present, is most probably caused by a recent igneous intrusion forming a magma chamber at shallow depth. In the first hydrothermal system, the main thermal reactions above and below the sills are dissolution of opal-A and formation of quartz, either directly or through opal-CT; formation of smectite; formation of analcime only above the sills; dissolution and recrystallization of calcite and occasional formation of dolomite or protodolomite. The d18O values of the hydrothermally altered sediments range from 9.9 to 12.2 per mil (SMOW). The d18O values of recrystallized calcites above the first sill complex, Site 481, indicate temperatures of 140° to 170°C. No fluid recharge is required in this system. The thickness of the sill complexes and the sequence and depth of intrusion into the sediment column determine the thickness of the alteration zones, which ranges from 2 or 3 to approximately 50 meters. Generally, the hydrothermally altered zone is thicker above than below the sill. In the second type, the sediments are extensively recrystallized. The characteristic greenschist-facies mineral assemblage of quartz-albite-chlorite-epidote predominates. Considerable amounts of pyrite, pyrrhotite, and sphene are also present. The lowest d18O value of the greenschist facies rocks is 6.6 per mil, and the highest d18O value of the associated pore fluids is +1.38 per mil (SMOW). The paragenesis and the oxygen isotopes of individual phases indicate alteration temperatures of 300 ± 50°C. On the basis of the oxygen isotopes of the solids and associated fluids, it is concluded that recharge of fluids is required. The water/rock ratio in wt.% is moderate, approximately 2/1 to 3/1 - higher than the calculated water/rock ratio of the hydrothermal system at the East Pacific Rise, 21 °N.
    Keywords: 64-477; 64-477A; 64-478; 64-481; 64-481A; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg64; North Pacific/Gulf of California/BASIN; North Pacific/Gulf of California/CHANNEL
    Type: Dataset
    Format: application/zip, 9 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 48
    facet.materialart.
    Unknown
    (Appendix A) Minerals at DSDP Site 64-477 (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-04
    Keywords: -; 64-477; 64-477A; Analcime; Calcite; Clinoptilolite; Comment; Deep Sea Drilling Project; DEPTH, sediment/rock; Dolomite; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Event label; Glomar Challenger; Gypsum; Illite; Kalifeldspar; Leg64; Minerals; North Pacific/Gulf of California/BASIN; Opal-A; Plagioclase; Pyrite; Quartz; Sample code/label; Smectite; X-ray diffraction (XRD)
    Type: Dataset
    Format: text/tab-separated-values, 560 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 49
    facet.materialart.
    Unknown
    Elemental and isotopic compositions of metalliferous and pelagic sediments from the Galapagos mounds area, data of DSDP Leg 70 (1982)
    PANGAEA
    In:  Supplement to: Barrett, T J; Friedrichsen, Hans (1982): Elemental and isotopic compositions of some metalliferous and pelagic sediments from the Galapagos mounds area, DSDP Leg 70. Chemical Geology, 36(3-4), 275-298, https://doi.org/10.1016/0009-2541(82)90052-3
    Details
    Publication Date: 2023-08-28
    Description: Nontronite, the main metalliferous phase of the Galapagos mounds, occurs at a subsurface depth of ~2–20 m; Mn-oxide material is limited to the upper 2 m of these mounds. The nontronite forms intervals of up to a few metres thickness, consisting essentially of 100% nontronite granules, which alternate with intervals of normal pelagic sediment. The metalliferous phases represent essentially authigenic precipitates, apparently formed in the presence of upwelling basement-derived hydrothermal solutions which dissolved pre-existent pelagic sediment. Electron microprobe analyses of nontronite granules from different core samples indicate that: (1) there is little difference in major-element composition between nontronitic material from varying locations within the mounds; and (2) adjacent granules from a given sample have very similar compositions and are internally homogeneous. This indicates that the granules are composed of a single mineral of essentially constant composition, consistent with relatively uniform conditions of solution Eh and composition during nontronite formation. The Pb-isotopic composition of the nontronite and Mn-oxide sediments indicates that they were formed from solutions which contained variable proportions of basaltic Pb, introduced into pore waters by basement-derived solutions, and of normal-seawater Pb. However, the Sr-isotopic composition of these sediments is essentially indistinguishable from the value for modern seawater. On the basis of 18O/16O ratios, formation temperatures of ~20–30°C have been estimated for the nontronites. By comparison, temperatures of up to 11.5°C at 9 m depth have been directly measured within the mounds and heat flow data suggest present basement-sediment interface temperatures of 15–25°C.
    Keywords: 70-506; 70-506B; 70-506C; 70-506G; 70-507B; 70-507D; 70-507F; 70-508B; 70-509B; 70-510; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg70; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific; North Pacific/MOUND
    Type: Dataset
    Format: application/zip, 7 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 50
    facet.materialart.
    Unknown
    Description and iron and manganese content of ferromanganese nodules from Oneida Lake, NY (1981)
    PANGAEA
    In:  Supplement to: Moore, Willard S (1981): Iron-manganese banding in Oneida Lake ferromanganese nodules. Nature, 292(5820), 233-235, https://doi.org/10.1038/292233a0
    Details
    Publication Date: 2023-08-28
    Description: Ferromanganese nodules in the deep-sea and in freshwater lakes usually accrete layers rich in manganese oxides alternating with layers rich in iron oxides. The mechanism producing these alternating layers is unknown; indeed, the mechanism producing the nodules themselves is unknown. In Oneida Lake, New York, precipitants from the lake water and the surfaces of nodules at the sediment-water interface are enriched in Mn, whereas nodules buried in lake sediments have surface layers enriched in Fe. It is hypothesized here, using field and laboratory evidence, that reduction and mobilization of Mn from the nodule surface during periods of anoxic sediment cover produce the high Fe layers observed in the nodules.
    Keywords: NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 51
    facet.materialart.
    Unknown
    Analysis of 10Be and Th isotopes in manganese nodules (1982)
    PANGAEA
    In:  Supplement to: Krishnaswami, Seth; Mangini, Augusto; Thomas, J H; Sharma, P; Cochran, J Kirk; Turekian, Karl K; Parker, P D (1982): 10Be and Th isotopes in manganese nodules and adjacent sediments: Nodule growth histories and nuclide behavior. Earth and Planetary Science Letters, 59(2), 217-234, https://doi.org/10.1016/0012-821X(82)90127-3
    Details
    Publication Date: 2023-08-28
    Description: The usefulness of cosmogenic beryllium-10 (half life = 2.5 Ma) for studying the rates of accumulation of ferromanganese nodules is reported based on its measured depth distribution in the top 20 mm of these deposits. Accumulation rates have been obtained in the range of 1 to 4 mm/Ma, which are in good agreement with rates determined using the 230Th method on the same nodules. The use of 10Be offers promise in extending the dating to the outer few cm of the nodules. This contrasts with conventional methods using 230Th and 231Pa isotopes which, due to their comparatively short half lives, are limited to a few mm at the surface of the nodules. Detailed studies of 10Be in the manganese deposits coupled with other trace element analyses should prove valuable in understanding the processes of formation of these deposits and the chronology of events recorded by them.
    Keywords: ARRH-TF; BC; Box corer; DOMES-A47-16; Dredge; DRG; Indian Ocean; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; Pacific Ocean; RP8OC75; RP8OC75-47-16; Vit 5186; Vityaz (ex-Mars); Vityaz-35; VITYAZ5186
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 52
    facet.materialart.
    Unknown
    Geochemistry and isotopes at DSDP Site 68-503 (1982)
    PANGAEA
    In:  Supplement to: Coleman, Max L; Fleet, Andy; Donson, Paul (1982): Preliminary studies of manganese-rich carbonate nodules from Leg 68, Site 503, eastern Equatorial Pacific. In: Prell, WL; Gardner, JV; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 68, 481-489, https://doi.org/10.2973/dsdp.proc.68.123.1982
    Details
    Publication Date: 2023-08-28
    Description: Nodules occur in the siliceous calcareous ooze and siliceous marl at Site 503 in the eastern equatorial Pacific. They are present below a depth of about 11 meters throughout the green-colored reduced part of the section down to 228 meters, although they are most abundant between 30 and 85 meters. They are cylindrical or barrel-shaped, up to 70 mm long, and usually have an axial channel through them or are hollow. They appear to have formed around and/or within burrows. XRD studies and microprobe analyses show that they are homogeneous and consist of calcian rhododrosite and minor calcite; Mn is present to the extent of about 30%. Isotopic analyses of the carbonate give carbon values which range from -1.2 per mil to -3.8 per mil, and oxygen isotope compositions vary from +4.0 per mil to +6.0 per mil. These values are different from those for marine-derived carbonates as exemplified by the soft sediment filling of a burrow: d13C, -0.26 per mil; d18O, +1.05 per mil. The carbon isotope data indicate that carbonate derived (possibly indirectly) from seawater was mixed with some produced by organic diagenesis to form the nodules. The d18O values suggest that although they formed near the sediment surface, some modification or the introduction of additional diagenetic carbonate occurred during burial.
    Keywords: 68-503A; 68-503B; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg68; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/FLANK
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 53
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from R.R.S. "Discovery" Cruise 128 stations (1982)
    PANGAEA
    In:  Supplement to: Morris, R J (1982): RRS Discovery Cruise 128, 2 May - 26 May 1982. Geochemical and biological studies in the Guinea Basin. Institute of Oceanographic Sciences Cruise Report, Wormley, UK, 134, 26 pp pp, https://eprints.soton.ac.uk/id/eprint/14155
    Details
    Publication Date: 2023-08-28
    Description: The cores and dredges described in this report were taken on Cruise 128 of the R.R.S. "Discovery" in May 1982 by the National Institute of Oceanography, Wormley, United Kingdom. A total of 12 cores were recovered and are available through the British Oceanographic Data Centre for sampling and study.
    Keywords: Atlantic Ocean; BC; Box corer; D10516; Date/Time of event; Deposit type; DEPTH, sediment/rock; Description; Elevation of event; Latitude of event; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sample ID; Sediment type; Size; Substrate type
    Type: Dataset
    Format: text/tab-separated-values, 8 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 54
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits in the Atlantic Ocean from cruises from R/V Atlantis II, R/V Knorr, R/V Melvin and R/V James M. Gilliss in 1980-1981 (1981)
    PANGAEA
    In:  Supplement to: Farmer, H G; Dick, H (1981): Descriptions of WHOI rock dredge samples: volume 3. Woods Hole Oceanographic Institution, No. WHOI-81-48, 81-48, 324 pp, https://doi.org/10.1575/1912/1522
    Details
    Publication Date: 2023-08-28
    Description: This report is Volume 3 of Descriptions of WHOI rock dredge samples. This series represents a major effort to catalog the rock dredge samples in the WHOI Sea Floor samples collection, and to disseminate this information throughout the scientific community. Volume 3 contains sample descriptions and station data for the dredge stations from five cruises during the period September 1978 through December 1980. The material in this and subsequent volumes of rock descriptions was largely prepared onboard ship by the participating scientists. Volume 3 was printed prior to volumes 1 and 2 because of the excellent documentation of the samples represented in this volume.
    Keywords: A210706; A210707; AII70-06; AII70-07; AT-II-10706-1; AT-II-10706-10PC; AT-II-10706-22GCC; AT-II-10706-39; AT-II-10706-40; AT-II-10706-53; AT-II-10706-55; AT-II-10706-58; AT-II-10706-60; AT-II-10706-61; AT-II-10706-63; AT-II-10706-65; AT-II-10706-66; AT-II-10706-67; AT-II-10707-11; AT-II-10707-13; AT-II-10707-14; AT-II-10707-15; AT-II-10707-16; AT-II-10707-17; AT-II-10707-18; AT-II-10707-2; AT-II-10707-20; AT-II-10707-23; AT-II-10707-25; AT-II-10707-4; AT-II-10707-9; Atlantic Ocean; Atlantis II (1963); Comment; Date/Time of event; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Description; Dredge; DRG; Elevation of event; Event label; G2-10401-17; G2-10401-19; G2-10401-20; G2-10401-29; G2-10401-35; G2-10401-37; G2-10401-40; GC; Gilliss; Gravity corer; GS210401; KN07902; Knorr; KNR-7902-25; KNR-7902-26; KNR-7902-27; KNR-7902-28; Latitude of event; Longitude of event; Melville; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; PC; Piston corer; Position; Quantity of deposit; Sample ID; Sediment type; Size; Substrate type; VLCN05MV; VULCAN_5; VULCAN-5-18; VULCAN-5-20; VULCAN-5-21; VULCAN-5-22; VULCAN-5-23; VULCAN-5-26; VULCAN-5-27; VULCAN-5-29; VULCAN-5-30; VULCAN-5-31; VULCAN-5-32; VULCAN-5-33; VULCAN-5-34; VULCAN-5-35; VULCAN-5-36; VULCAN-5-37; VULCAN-5-39; VULCAN-5-40; VULCAN-5-41; VULCAN-5-42; VULCAN-5-43
    Type: Dataset
    Format: text/tab-separated-values, 619 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 55
    facet.materialart.
    Unknown
    (Table 1, page 258) Chemical composition of 24 concentric layers inside manganese nodule DH9-9 from the Pacific Ocean (1981)
    PANGAEA
    In:  Supplement to: Piper, David Z; Williamson, M E (1981): Mineralogy and composition of concentric layers within a manganese nodule from the North Pacific Ocean. Marine Geology, 40(3-4), 255-268, https://doi.org/10.1016/0025-3227(81)90143-2
    Details
    Publication Date: 2023-08-28
    Description: The minor-element composition of concentric layers within a single ferromanganese nodule from the eastern North Pacific exhibits strong correlations with Fe and Mn contents but appears to be independent of pronounced mineralogic variations. On the basis of these correlations, the elemental composition of individual layers apparently is controlled by the relative contribution of two sources: seawater, and interstitial water of associated sediment. In contrast, the mineralogy of the nodule, consisting of birnessite in the outer few layers and todorokite in the inner layers, is considered to be a function of nodule diagenesis.
    Keywords: Atomic absorption spectrometry (AAS); Barium; Cerium; Chromium; Cobalt; Copper; DEPTH, sediment/rock; Description; DISTANCE; Dredge; DRG; Europium; Insoluble residue; Iron; Lanthanum; Lead; Lutetium; Manganese; Neutron activation analysis; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Samarium; Sample ID; SAN_JUAN_1963; Scandium; SNJ-DH9; Spencer F. Baird; Terbium; Thorium; Wet chemistry; Ytterbium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 399 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 56
    facet.materialart.
    Unknown
    (Table 3, page 280) Chemical composition of micronodules from a series of stations and sediment depths from Areas C, F, G and K in the Pacific Ocean from R/V Sonne Cruise SO06 (1981)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Description: Compositional data for coexisting manganese nodules, micronodules, sediments and pore waters from five areas in the equatorial and S.W. Pacific have been obtained. This represents the largest study of its type ever undertaken to establish the distribution of elements between the various phases within the sediment column. The composition of manganese nodules, micronodules and sediments (on a carbonate-free basis) shows marked differences between the equatorial high productivity zone and the low productivity region of the S.W. Pacific. In the case of the nodules, th is reflects an increased supply of transition elements (notably Ni, Cu and Zn) to the nodules as a result of the in situ dissolution of siliceous tests within the sediment column in the equatorial Pacific high productivity zone. Micronodules display similar, but somewhat different, compositions to those of the associated nodules in each area. Micronodule composition is therefore influenced by the same basic factors that control nodule composition, but is modified by dissolution of the micronodules in situ within the sediment column. Locally, as in the area immediately south of the Marquesas Fracture Zone, the micronodule population is contaminated by small, angular volcanic rock fragments; this leads to apparently anomalous micronodule compositions. Micronodules appear to be a transient feature in the sediment column, especially in the equatorial Pacific. Dissolution of micronodules in the sediment column therefore represents an important source of elements for the growth of manganese nodules in the equatorial Pacific. Sediment composition is markedly influenced by the carbonate content. On a carbonate-free basis, the sediments from the equatorial high productivity zone are quite distinct in composition from those in the S.W. Pacific. This reflects differences in the lithology of the sediments. In the Aitutaki Passage, the local influence of volcanoclastic material in sediment composition has been established. The major cations and anions in pore waters measured here show no major differences between equatorial and S.W. Pacific sediments. Silica is, however, higher in equatorial Pacific pore waters reflecting the dissolution of siliceous tests in these sediments.
    Keywords: Barium; BCR; Box corer (Reineck); Cobalt; Comment; Copper; Date/Time of event; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Elevation of event; Event label; Iron; KAL; Kasten corer; Latitude of event; Longitude of event; Manganese; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Sample ID; Sediment type; SO06; SO06_10KG; SO06_110KG; SO06_114KG; SO06_138KG; SO06_139KAL; SO06_162KG; SO06_179KG; SO06_184KG; SO06_198KG; SO06_210KG; SO06_214KG; SO06_215KG; SO06_218KAL; SO06_233KG; SO06_235KG; SO06_28KG; SO06_47KG; SO06_51KG; SO06_73KG; SO06_96KG; SO6/1-C-Loc2-10; SO6/1-C-Loc6-28; SO6/1-F-Loc12-73; SO6/1-F-Loc15-96; SO6/1-F-Loc9-47; SO6/1-F-Loc9-51; SO6/1-G-Loc16-110; SO6/1-G-Loc17-114; SO6/1-G-Loc20-138; SO6/1-G-Loc20-139; SO6/2-K-Loc24-162; SO6/2-K-Loc26-179; SO6/2-K-Loc27-184; SO6/2-K-Loc28-198; SO6/2-K-Loc31-210; SO6/2-K-Loc32-214; SO6/2-K-Loc32-215; SO6/2-K-Loc32-218; SO6/2-K-Loc35-233; SO6/2-K-Loc36-235; Sonne; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 419 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 57
    facet.materialart.
    Unknown
    Observation of manganese deposition on the bottom sediments of the Tongue of the Ocean trench (1982)
    PANGAEA
    In:  Supplement to: Pawson, D L (1982): Deep-sea echinoderms in the Tongue of the Ocean, Bahama Islands: a survey, using the research submersible Alvin. Australian Museum Memoir, 16, 129-145, https://doi.org/10.3853/j.0067-1967.16.1982.362
    Details
    Publication Date: 2023-08-28
    Description: Deep-sea echinoderms of the Tongue of the Ocean, Bahama Islands, have been studied, using trawled collections made by the University of Miami together with observations from the deep submersible Alvin. Transect runs in the submersible permitted studies of population densities and behaviour of approximately 38 species of larger invertebrates, of which 27 were echinoderms. Several echinoderm species show a patchy distribution pattern which is apparently not related to available food resources. Some species are exclusively herbivores, feeding on fragments of turtle grass, Thalassia testudinata and sargassum weed, Sargassum spp. Feeding habits of some Tongue of the Ocean echinoderms are compared with those of the same species from further north, where supplies of plant material are not nearly so abundant.
    Keywords: ALV703; ALV-703; Alvin; Comment; Deposit type; DEPTH, sediment/rock; Description; File name; Grab; GRAB; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sediment type; Substrate type; Tongue of the Ocean; Uniform resource locator/link to image; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 10 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 58
    facet.materialart.
    Unknown
    (Fig 3, page 49) Variations with depth of the SMOW Relative Deuterium/Hydrogen Ratio (DeltaD) values of Pacific Ocean manganese deposits (1981)
    PANGAEA
    In:  Supplement to: Hariya, Yu; Tsutsumi, Makoto (1981): Hydrogen-isotopic composition of some hydrous manganese minerals. Chemical Geology, 34(1-2), 43-52, https://doi.org/10.1016/0009-2541(81)90070-X
    Details
    Publication Date: 2023-08-28
    Description: Initial data on the hydrogen-isotopic compositions in hydrous Mn minerals from various occurrences fall in a wide range from -298 to -84 per mil, relative to SMOW. DeltaD-values of todorokite and cryptomelane from Tertiary deposits show -89 and -150 per mil. 10 Angström-manganite and Delta-MnO2 from deep-sea nodules have relatively restricted DeltaD-values ranging from -96 to -84 per mil. The DeltaD-values for manganese bog ores from recent hot springs show almost -105 per mil. It is recognized that the isotopic values obtained for the deep-sea nodules and recent bog ores are slightly different ranged. Manganite and groutite are unique in their hydrogen-isotopic compositions, having the most depleted DeltaD-values ranging from -298 to -236 per mil. MnO(OH) minerals are more deuterium-depleted hydrous minerals than any other hydrothermal minerals from various ore deposits. Hydrogen-isotope fractionation factors between manganite and water were experimentally determined to be 0.7894, 0.7958 and 0.8078 at 150°, 200° and 250°C, respectively. the present experimental results indicate that if manganites were formed at temperatures below 250°C, under isotopic equilibrium conditions, most of the manganite mineralization in the Tertiary manganese deposits must have precipitated from meteoric hydrothermal solutions.
    Keywords: Core; CORE; Deposit type; DEPTH, sediment/rock; Dredge, box; DRG_B; Event label; FFGR; Free-fall grab; GH77-1; GH77-1-D212; GH77-1-FG40-1; GH77-1-G384; Hakuho-Maru; Hakurei-Maru (1974); Identification; Isotope ratio mass spectrometry; KH-73-4; KH73-4-2; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; O70; Ocean 70 grab; Pacific Ocean; δ Deuterium
    Type: Dataset
    Format: text/tab-separated-values, 12 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 59
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits in the Atlantic Ocean from cruises from R/V Atlantis, R/V Atlantis II, R/V Chain, R/V Gosnold and R/V Knorr in 1961-1977 (1981)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Description: This report is Volume 1 in the series of reports entitled "Descriptions of W.H.O.I. rock dredge samples". This series represents a major effort to catalog and prepare initial descriptions for all rock dredge samples in the W.H.O.I. Sea Floor Samples Collection, and to distribute this information throughout the scientific community. Volume 1 contains sample descriptions from approximately 382 dredging stations executed during the period 1960 through 1977. It also represents a digitized listing of all dredge station data for the entire W.H.O.I. Dredge Collection through 1980. This data is sorted by Marsden Square and can serve as a regional index for all rock descriptions included in Volumes 1-3.
    Keywords: A201102; A204201; A207301; A207702; A209306; A209603; AII-04-2RD; AII-11-10RD; AII-11-11RD; AII-11-8RD; AII-73-12RD; AII-73-2RD; AII-73-8RD; AII-73-9RD; AII-77-10RD; AII-77-11RD; AII-77-12RD; AII-77-13RD; AII-77-3RD; AII-77-4RD; AII-77-6RD; AII-77-7RD; AII-77-8RD; AII-77-9RD; AII-93-11RD; AII-93-13RD; AII-93-16RD; AII-96-10RD; AII-96-14RD; AII-96-15RD; AII-96-16RD; AII-96-17RD; AII-96-1RD; AII-96-2RD; AII-96-3RD; AII-96-4RD; AII-96-6RD; AII-96-7RD; AII-96-8RD; AII-96-9RD; AT26601; AT266-03; AT28001; AT280-06; AT29600; AT296-01; AT296-03; Atlantic Ocean; Atlantis (1931); Atlantis II (1963); Caribbean Sea; CH00703; CH00709; CH00906; CH00907; CH01302; CH02101; CH03401; CH03601; CH04301; CH04601; CH05201; CH05801; CH07501; CH07502; CH08207; CH08208; CH10006; CH-100-5RD; CH11504; CH11506; CH115-3RD; CH115-9RD; CH13-7RD; CH21-2RD; CH21-6RD; CH35-3RD; CH35-4RD; CH36-5RD; CH36-6RD; CH43-16RD; CH43-23RD; CH43-33RD; CH43-40RD; CH43-41RD; CH43-7RD; CH46-1RD; CH46-6RD; CH46-7RD; CH52-3RD; CH52-6RD; CH58-9RD; CH7-28RD; CH-75-1RD; CH-75-2RD; CH-75-3RD; CH-75-7RD; CH-75-8RD; CH7-6RD; CH-82-2RD; CH-82-6RD; CH9-2RD; CH9-5RD; Chain; Comment; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Elevation of event; Event label; GO07301; GOS73-7RD; Gosnold; Identification; Indian Ocean; KN04202; KN04203; KN04204; KN04205; KN05402; KN05403; Knorr; KNR-42-11RD; KNR-42-12RD; KNR-42-17RD; KNR-42-18RD; KNR-42-20RD; KNR-42-21RD; KNR-42-22RD; KNR-42-24RD; KNR-42-25RD; KNR-42-26RD; KNR-42-27RD; KNR-42-29RD; KNR-42-30RD; KNR-42-31RD; KNR-42-33RD; KNR-42-34RD; KNR-42-36RD; KNR-42-37RD; KNR-42-39RD; KNR-42-3RD; KNR-42-40RD; KNR-42-41RD; KNR-42-42RD; KNR-42-45RD; KNR-42-4RD; KNR-42-8RD; KNR-42-9RD; KNR-54-20RD; KNR-54-22RD; KNR-54-38RD; KNR-54-39RD; KNR-54-42RD; KNR-54-45RD; KNR-54-4RD; KNR-54-9RD; Latitude of event; Longitude of event; Mediterranean Sea; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Optional event label; Position; Quantity of deposit; Sediment type; Size; Southern Ocean; Sta 100; Sta 108; Sta 10 - Dr 2; Sta 110; Sta 112-Dr RD40; Sta 113-Dr RD41; Sta 117; Sta 121; Sta 122; Sta 129; Sta 12 - Dr 11; Sta 12-Dr 4; Sta 130; Sta 131; Sta 137; Sta 145; Sta 146; Sta 146-Dr 9; Sta 14 - Dr 13; Sta 15; Sta 156-Dr 31; Sta 161-Dr 33; Sta 162-Dr 34; Sta 166-Dr 36; Sta 168-Dr 37; Sta 171-Dr 39; Sta 174-Dr 40; Sta 177-Dr 41; Sta 178-Dr 42; Sta 17-Dr 5; Sta 18; Sta 182-Dr 45; Sta 18 - Dr 16; Sta 19 - Dr 2; Sta 2; Sta 21-Dr 3; Sta 23 - Dr 3; Sta 24 - Dr 8; Sta 24-Dr 9; Sta 25-Dr 3; Sta 25-Dr 7; Sta 26 - Dr 4; Sta 26-Dr 8; Sta 28-Dr 4; Sta 30 - Dr 8; Sta 32 - Dr 10; Sta 33 - Dr 11; Sta 34-Dr 2; Sta 37 - Dr 6; Sta 38-Dr 3; Sta 38 - Dr 7; Sta 38 - Dr 9; Sta 3-Dr 1; Sta 42-Dr 20; Sta 44-Dr 22; Sta 44-Dr RD16; Sta 45 - Dr 8; Sta 47 - Dr 12; Sta 48-Dr 6; Sta 48 - Dr 9; Sta 5; Sta 51-Dr 8; Sta 52 - Dr 10; Sta 58 - Dr 11; Sta 5-Dr 2; Sta 60; Sta 62 - Dr 12; Sta 63; Sta 63 - Dr 13; Sta 68; Sta 73; Sta 74; Sta 77-Dr 11; Sta 86-Dr 12; Sta 88-Dr RD33; Sta 9; Sta 91; Sta 98; Sta D-2-Dr 2; Sta D-3-Dr 3; Sta D-4-Dr 4; Sta D-5-Dr 6; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 1091 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 60
    facet.materialart.
    Unknown
    Observation of manganese deposits in the Great Abaco Canyon, Blake Plateau by the ALVIN submersible in 1975 and 1977 (1982)
    PANGAEA
    In:  Supplement to: Mullins, Henry T; Keller, G H; Kofoed, John; Lambert, D N; Stubblefield, W L; Warme, J E (1982): Geology of Great Abaco Submarine Canyon (Blake Plateau): Observations from the research submersible “Alvin”. Marine Geology, 48(3-4), 239-257, https://doi.org/10.1016/0025-3227(82)90099-8
    Details
    Publication Date: 2023-08-28
    Description: Scientists from the Woods Hole Oceanographic Institution, the U.S. Navy, the State University of New York at Albany, Wesleyan University, Nine dives in the research submersible ?Alvin? were made into Great Abaco Submarine Canyon to depths ranging from 1850 to 3666 m. Our observations indicate that the walls of this canyon are distinctly terraced, consisting of nearly vertical to overhanging rock cliffs and intervening, less steep sediment-covered slopes. The wall rock consists mostly of massive, shallow-water limestones and dolostones of Cretaceous age, coated on exposed surfaces with manganese oxides. These rocks are heavily jointed/fractured and thus very blocky to angular in appearance, with sponges and other sessile organisms commonly attached. Talus slopes and sedimentary breccia deposits containing angular boulders are present at the base of these steep escarpments. Short-term bottom current measurements in the axis of the eastern part of the canyon indicate that currents are relatively weak, reaching velocities of only 10 cm/sec. This relatively placid setting is further corroborated by the abundance of turtle grass (Thalassia) found along the canyon axis. However, abundant subdued, symmetrical ripple marks and large scour depressions at the base of boulders, indicate that high-energy events sporadically impact the canyon axis. Contemporary erosional activity along the axis of the western (headward) part of the canyon appears to be more significant, as evidenced by asymmetrical ripple marks, sand waves and bioerosion. Great Abaco Canyon has evolved with time via a variety of processes, including: (1) faulting: (2) subsidence; (3) defacement; and (4) erosional down-cutting. The location, orientation and initiation of this canyon appear to be structurally controlled by the Great Abaco Fracture Zone during pre-Santonian time. Regional subsidence during the Mesozoic allowed the walls of Great Abaco Canyon to build vertically by accretion of shallow-water limestones, whereas joint-controlled defacement has widened the canyon while maintaining steep walls. Erosional down-cutting in the canyon axis by carbonate sediment gravity flows also appears to have been important episodically, particularly during the Miocene and Pleistocene.
    Keywords: ALV570; ALV570-1C; ALV570-2C; ALV756; ALV756-1D; Alvin; Blake Plateau, Atlantic Ocean; Deposit type; DEPTH, sediment/rock; Description; Event label; File name; Grab; GRAB; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Photo/Video; Position; PV; Quantity of deposit; Sediment type; Substrate type; Uniform resource locator/link to image; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 25 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 61
    facet.materialart.
    Unknown
    Observation of manganese deposits on the East Pacific Rise during the CYAMEX-RITA expedition (1981)
    PANGAEA
    In:  Supplement to: Cyamex Scientific Team; Francheteau, Jean; Needham, H D; Choukroune, P; Juteau, Thierry; Séguret, Marie J M; Ballard, R D; Fox, P J; Normark, William R; Carranza, A; Cordoba, D; Guerrero, Gerardo; Rangin, Claude (1981): First manned submersible dives on the East Pacific Rise at 21�N (project RITA): General results. Marine Geophysical Research, 4(4), 345-379, https://doi.org/10.1007/BF00286034
    Details
    Publication Date: 2023-08-28
    Description: A submersible study has been conducted in February - March 1978 at the axis of the East Pacific Rise near 21°N. The expedition CYAMEX, the first submersible program to be conducted on the East Pacific Rise, is part of the French-American-Mexican project RITA (Rivera - Tamayo), a 3-year study devoted to detailed geological and geophysical investigations of the East Pacific Rise Crest. On the basis of the 15 dives made by CYANA in the axial area of the Rise, a morphological and tectonic zonation can be established for this moderately-fast spreading center. A narrow, 0.6 to 1.2 km wide zone of extrusion (zone 1), dominated by young lava flows, is flanked by a highly fissured and faulted zone of extension (zone 2) with a width of 1 to 2 km. Further out, zone 3 is dominated by outward tilted blocks bounded by inward-facing fault scarps. Active or recent faults extend up to 12 km from the axis of extrusion of the East Pacific Rise. This represents the first determination from direct field evidence of the width of active tectonism associated with an accreting plate boundary. Massive sulfide deposits, made principally of zinc, copper and iron, were found close to the axis of the Rise. Other signs of the intense hydrothermal activity included the discovery of benthic fauna of giant size similar to that found at the axis of the Galapagos Rift. We emphasize the cyclic character of the volcanicity. The main characteristics of the geology of this segment of the East Pacific Rise can be explained by the thermal structure at depth below this moderately-fast spreading center. The geological observations are compatible with the existence of a shallow magma reservoir centered at the axis of the Rise with a half-width of the order of 10 km.
    Keywords: CY78-16DF; CY78-17V; CY78-18V; CYAMEX; Cyana (Submersible); Deposit type; DEPTH, sediment/rock; Description; East Pacific Rise; Event label; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; OBSE; Observation; Position; Quantity of deposit; Sediment sample; Sediment type; SES; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 21 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 62
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from DSDP Leg 59 (Holes 447, 447A, 448, 449, 450, 451 (DSDP Leg 59)) (1981)
    PANGAEA
    In:  Supplement to: Zakariadze, Guram S; Usher, John L; Theyer, Fritz; Sartori, Renzo; Rodolfo, Kelvin S; Mattey, David P; Martini, Erlend; Keating, Barbara; Ishii, Teruaki; Heiman, M E; Chotin, Pierre; Brassell, Simon C; Balshaw, K M; Kroenke, Loren W; Scott, R (1981): Initial Reports of the Deep Sea Drilling Project. Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, LIX, 1020 pp, https://doi.org/10.2973/dsdp.proc.59.1981
    Details
    Publication Date: 2023-08-28
    Description: Of numerous island-arc systems in the western Pacific, the Mariana arc-trench system and the basins and submerged ridges lying west of them in the Philippine Sea seemed to be best suited to answer questions regarding arc-trench and back-arc basin formation. Three years of planning by the JOIDES Active Margin Panel, Ocean Crust Panel, and Planning Committee resulted in a proposed transect of drill sites aligned more or less along the 18th parallel. This South Philippine Sea transect was designed to investigate each major basin and ridge between the central part of the West Philippine Sea and the Mariana Trench and the Pacific Ocean plate immediately to the east.
    Keywords: 59-447; 59-447A; 59-448; 59-449; 59-450; 59-451; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Elevation of event; Event label; Glomar Challenger; Identification; Latitude of event; Leg59; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/BASIN; North Pacific/Philippine Sea/BASIN; North Pacific/Philippine Sea/RIDGE; North Pacific/RIDGE; Position; Quantity of deposit; Sample code/label; Sediment type; Size; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 366 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 63
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from DSDP Leg 60 (Holes 452, 452A, 453, 454, 454A, 456, 456A, 458, 459B, 460, 460A, 461, 461A) (1982)
    PANGAEA
    In:  Supplement to: Sharaskin, Anatoly; Packham, G H; Natland, James H; Nakamura, K; Meijer, Arend; Kling, Stanley; Horai, Ki-Iti; Francis, T J G; Ellis, C Howard; Bleil, Ulrich; Blanchet, R; Hussong, Donald M; Uyeda, Seiya (1982): Initial Reports of the Deep Sea Drilling Project. Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, LX, 929 pp, https://doi.org/10.2973/dsdp.proc.60.1982
    Details
    Publication Date: 2023-08-28
    Description: Two consecutive drilling legs (Legs 59 and 60) were assigned to drill an east-west transect of sites along latitude 18°N, from the Mariana Basin of the Pacific Ocean to the oldest inactive island arcs and back-arc spreading basins of the Philippine Sea. The western (older, inactive) half of this transect (Philippine Sea, Palau-Kyushu Ridge, Parece Vela Basin, and the West Mariana Ridge-Sites 447-451) was drilled during Leg 59. The objective of Leg 60 was to sample the tectonically active eastern portion of the transect in a closely spaced series of holes across the presently opening back-arc basin (Mariana Trough, Site Survey Target SP-4: Sites 453-456), the Mariana arc itself (Site Survey Target SP-3b: Site 457), the Mariana fore-arc region (Site Survey Target SP-3, Sites 458 and 459), and deep within the Mariana Trench (Site Survey Target SP-2: Sites 460 and 461). In addition, one site (Site Survey Target SP-1: Site 452) was drilled on the Pacific plate seaward of the trench to obtain a reference section of sediments and oceanic crust being delivered to the trench.
    Keywords: 60-452; 60-452A; 60-453; 60-454; 60-454A; 60-456; 60-456A; 60-458; 60-459B; 60-460; 60-460A; 60-461; 60-461A; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg60; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/BASIN; North Pacific/SEDIMENT POND; North Pacific/TRENCH; Position; Quantity of deposit; Sample code/label; Sediment type; Size; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 555 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 64
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from DSDP Leg 61 (Holes 462 and 462A) (1981)
    PANGAEA
    In:  Supplement to: Windom, Ken; Vallier, Tracy L; Tokuyama, Hidekazu; Thierstein, Hans R; Thiede, Jörn; Steiner, Maureen B; Sliter, William V; Shcheka, S A; Seifert, Karl E; Sayer, William O; Riech, Volkher; Rea, David K; Premoli Silva, Isabella; Moberly, Ralph; Koporulin, V I; Jenkyns, Hugh C; Fujii, Naoyuki; de Wever, Patrick; Cepek, Pavel; Boyce, Robert E; Batiza, Rodey; Larson, Roger L; Schlanger, Seymour O (1981): Initial Reports of the Deep Sea Drilling Project. Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, LXI, 885 pp, https://doi.org/10.2973/dsdp.proc.61.1981
    Details
    Publication Date: 2023-08-28
    Description: The goal of Site 462 was to study the paleontologic, sedimentary, petrologic, tectonic, and magnetic histories of that area through Recent to Late Jurassic time by drilling a deep re-entry site into the Nauru Basin west of the Ralik Chain of the Marshall Islands. This area formed at a fast-spreading Pacific Plate boundary 145 to 155 m.y. ago, in the Late Jurassic. Cores from this area allow to better understand the biostratigraphic evolution and sedimentary processes in a Mesozoic open-ocean environment, the petrologic nature of fast-spreading oceanic crust, the tectonic history of the Late Jurassic Pacific Plate, and the nature of the Jurassic magnetic quiet zone.
    Keywords: 61-462; 61-462A; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg61; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sample code/label; Sediment type; Size; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 71 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 65
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from DSDP Leg 62 (Holes 463, 464, 465A, 466) (1981)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Description: The four sites drilled during Leg 62 were needed to establish better regional coverage of the North Pacific Ocean. Although paleoenvironments were to be stressed on Leg 62, studies of igneous rocks from acoustic basement were planned, to determine ages, petrogenesis, alteration effects, rock magnetism, and Paleomagnetism of old parts of the Pacific crust. These studies were emphasized in order to establish the early history of oceanic plateaus and whether they are the result of midocean-ridge or intraplate volcanism.
    Keywords: 62-463; 62-464; 62-465A; 62-466; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg62; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/CONT RISE; North Pacific/SEAMOUNT; Position; Quantity of deposit; Sample code/label; Sediment type; Size; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 157 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 66
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from DSDP Leg 64 (Holes 474, 474A, 475, 479, 480, 481A)1982 (1982)
    PANGAEA
    In:  Supplement to: Vacquier, Victor; Simoneit, Bernd R T; Schrader, Hans-Jürgen; Saunders, Andrew D; Rueda-Gaxiola, Jaime; Niemitz, Jeffrey W; Molina-Cruz, Adolfo; Matoba, Y; Lyle, Mitchell W; Kelts, Kerry; Kastner, Miriam; Guerrero-Garcia, Jose; Gieskes, Joris M; Fornari, Daniel J; Einsele, Gerhard; Aubry, Marie-Pierre; Aguayo, J Eduardo; Curray, Joseph R; Moore, David G (1982): Initial Reports of the Deep Sea Drilling Project. U.S. Government Printing Office, LXIV, 507 pp + 1303 pp, https://doi.org/10.2973/dsdp.proc.64.1982
    Details
    Publication Date: 2023-08-28
    Description: The origin and evolution of passive continental margins are of great scientific interest and economic importance. During DSDP Leg 64 the Glomar Challenger drilled at eight sites (474-481) in the Gulf of California region. The Gulf of California presented a singular example of tectonics and sedimentation in a very young ocean, being formed by translation and oblique rifting. The sedimentation of the region is hemipelagic, rapid, and largely dominated by siliceous microfossils.Sites 474, 475, and 476 form a transect from oceanic crust to continental crust at the southern tip of Baja California in order to define passive-margin subsidence during the early post-rifting phase. Sites 477, 478, and 481 investigate of the nature of young ocean crust in the Guaymas Basin, where high accumulation rates are common and variable high heat flow indicates active rifting and hydrothermal activity. Sites 479 and 480, are situated on the Guaymas Basin Slope above the proto-Gulf sequences. Interest focused on the paleoceanography of laminated, homogeneous diatom-rich, anoxic sediments within the zone of low oxygen.
    Keywords: 64-474; 64-474A; 64-475; 64-479; 64-480; 64-481A; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg64; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/Gulf of California/BASIN; North Pacific/Gulf of California/SLOPE; Position; Quantity of deposit; Sample code/label; Sediment type; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 150 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 67
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from DSDP Leg 63 (Holes 468B, 469, 470, 470A, 471, 472) (1981)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Description: A primary objective of Leg 63 was to investigate the fluctuations of this eastern boundary current along a north-south transect off the Gulf of California. This information would aid in biostratigraphically correlating open-ocean planktonic zones with local California zonations. Spanning the last 30 m.y., the complicated tectonic history of the continental margin off California and Baja California comprises changes from a subduction zone to a transform boundary and then to an inactive margin. A second objective of Leg 63 was to define and clarify this history using information on sedimentation, unconformities, basement ages, and paleomagnetic reconstructions gained from drilling, in conjunction with geophysical data and pre-existing bottom samples.
    Keywords: 63-468B; 63-469; 63-470; 63-470A; 63-471; 63-472; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg63; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/ABYSSAL FLOOR; North Pacific/ESCARPMENT; North Pacific/FAN; North Pacific/PLATEAU; Position; Quantity of deposit; Sample code/label; Sediment type; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 82 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 68
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from the CLIMAX II Expedition stations aboard R/V Argo in the central North Pacific (1981)
    PANGAEA
    In:  Supplement to: Burnett, B R; Nealson, K H (1981): Organic films and microorganisms associated with manganese nodules. Deep Sea Research Part A. Oceanographic Research Papers, 28(6), 637-645, https://doi.org/10.1016/0198-0149(81)90124-2
    Details
    Publication Date: 2023-08-28
    Description: Undamaged deep-sea manganese nodules were retrieved from a box core from the central North Pacific and quickly preserved in formaldehyde solution. Light and scanning electron microscope studies of the nodule surface reveal the presence of a variety of fragile filamentous and coccoid bacterial morphotypes, associated with an organic film that covers the botryoid surface.
    Keywords: Argo; BC; Box corer; CLIMAX_II; Deposit type; DEPTH, sediment/rock; Description; H-233; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Position; Quantity of deposit; Size; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 6 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 69
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from DSDP Leg 66 (Hole 487) (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Description: Leg 66 was part of two broader investigations of subduction complexes and convergent margin geology, one led by the Active Margin Panel (AMP) of the International Phase of Ocean Drilling (IPOD) to drill selected convergent margins to elucidate structure and evolution and the other, led by the University of Texas Marine Science Instituted (UTMSI) Galveston Geophysical Laboratory (GGL) to investigate the tectonics of the Middle America Trench from the Cocos Fracture Zone to the Riviera Fracture Zone. In this context, the specific objective at Site 487 was the coring of pelagic and hemipelagic sediment section and underlying oceanic basement. It is the farthest offshore site off the Cocos Fracture Zone.
    Keywords: 66-487; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Identification; Leg66; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/TRENCH; Position; Quantity of deposit; Sample code/label; Sediment type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 24 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 70
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from DSDP Leg 67 (Holes 495, 496, 497, 499, 499B, 499C, 500) (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Description: The Oaxaca transect, located off southern Mexico and drilled during Leg 66, sampled a truncated margin and subduction complex. In contrast, the Guatemala transect was selected because accretion was thought to have continued in this area during most of the Tertiary. Site surveys conducted by the University of Texas Marine Science Institute provided multichannel seismic records, among which profile GUA-13 was chosen as the location for Leg 67 drill holes. Selection of this transect arises in part from the fact that it includes a portion of the San José Canyon, thus layers of hemipelagic drape may have been stripped away by erosion, allowing quicker access to deep horizons. By studying the continental margin off Guatemala it was hoped to strengthen the tie between offshore and onshore geology, to describe the stratigraphic sequence from the continental slope to the subducting oceanic plate beneath, to recover in ash layers a record of Central American volcanism.
    Keywords: 67-495; 67-496; 67-497; 67-499; 67-499B; 67-499C; 67-500; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg67; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/SLOPE; North Pacific/TRENCH; Position; Quantity of deposit; Sample code/label; Sediment type; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 116 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 71
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from DSDP Leg 68 (Holes 502, 502A, 502B, 503, 503A, 503B) (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Description: The general objectives of this cruise were to use the newly developed HPC to recover two undisturbed, continuous records of the late Neogene and Quaternary, one from the western Caribbean and the other from the eastern equatorial Pacific, and to test the coring capabilities of the HPC. At site 502 in the Caribbean an hemipelagic facies with accumulation rates of about 3 cm/k.y near site 154 were a coarse-grained volcanogenic turbidite sequence had been recovered at a depth equivalent to a strong seismic reflector. Site 503 was located as close as possible to previously rotary-drilled Site 83 in the eastern equatorial Pacific.
    Keywords: 68-502; 68-502A; 68-502B; 68-503; 68-503A; 68-503B; Caribbean Sea/RIDGE; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; File name; Glomar Challenger; Identification; Leg68; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/FLANK; Position; Quantity of deposit; Sample code/label; Sediment type; Size; Substrate type; Uniform resource locator/link to image; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 224 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 72
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from DSDP Leg 70 (Holes 506, 506B, 506C, 507C, 507D, 507F, 509, 509B) (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Description: The recovery of hydrothermal sediments at depth beneath the mounds of hydrothermal origin during a brief period of drilling on Deep Sea Drilling Project (DSDP) Leg 54 provided some evidence suggesting that hydrothermal material may be pervasive over a relatively large region inclusive of the mounds but also incorporating adjacent seafloor presently covered by pelagic sediments. As a result of the incomplete recovery of sediments at some sites and the poor recovery of basement rocks during Leg 54, it was suggested that a more carefully planned program be designed to drill a broader range of sites in the Galapagos mounds field. The major objectives of the first part of Leg 70 were to collect data and sediment representative of the hydrothermal mounds and ridges located about 20 km south of the Galapagos spreading axis.
    Keywords: 70-506; 70-506B; 70-506C; 70-507C; 70-507D; 70-507F; 70-509; 70-509B; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Elevation of event; Event label; File name; Glomar Challenger; Identification; Latitude of event; Leg70; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/MOUND; Position; Quantity of deposit; Sample code/label; Sediment type; Size; Substrate type; Uniform resource locator/link to image; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 428 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 73
    facet.materialart.
    Unknown
    Compilation of detailed examination of Mn deposits from the North tip of the Baja peninsula prior to DSDP Leg 64 (1982)
    PANGAEA
    In:  Supplement to: Curray, Joseph R; Moore, David G; Kelts, Kerry; Einsele, Gerhard (1982): Tectonics and Geological History of the Passive Continental Margin at the Tip of Baja California. In: Curray, J.R.; Moore, D.G.; et al., Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, LXIV, 1089-1136, https://doi.org/10.2973/dsdp.proc.64.150.1982
    Details
    Publication Date: 2023-08-28
    Description: he three-site Leg 64 Deep Sea Drilling transect at the tip of the Peninsula of Baja California straddled the transition from continental to oceanic crust. The outer site, 474, penetrated mainly mud turbidites and bottomed in "middle" Pliocene oceanic crust about 3 m.y. old. Two sites on the lower continental slope penetrated hemipelagic muddy sediments, a thin section of low-oxygen, phosphoritic, and glauconitic sediments, and a metamorphic cobble conglomerate; one of the sites, 476, bottomed in deeply weathered granite. The oldest marine sediments at this site are early Pliocene, about 4.5 m.y. old. Depth indicators in these holes suggest that all sites were in almost 1000 meters of water by the time oceanic crust was first generated and sea-floor spreading began. Block faulting, subsidence, and deposition of marine sediments on continental crust had preceded the start of sea-floor spreading. Close examination of lineated magnetic anomalies demonstrates that the transition from continental to oceanic crust in this region is diachronous, as early as 4.9 m.y. in some places, but as young as 3.2 m.y. along the line of the transect. We propose a geological history scenario which involves termination of subduction along the western margin of Baja California at 12.5 Ma, a period of transform motion between the Pacific and North American plates along the Tosco Abreojos Transform Fault zone along the west side of Baja California, and a jump of the Pacific-North American plate edge to the alignment of the Gulf at 5.5 Ma. Between 5.5 Ma and about 3.2 Ma, separation of the blocks occurred locally by sea-floor spreading, but elsewhere by "diffuse extension", largely involving listric normal faulting and thinning of the continental crust, accompanied by subsidence and marine inundation. Thus, the plate edge system in the mouth and southern part of the Gulf evolved as early as 5.5 Ma, but the transition from rifting to drifting was diachronous, starting only 3.2 Ma along the line of the transect.
    Keywords: Argo; BAC-17; BAC-44; BAC-58; BAC-59; BAC-61; BACANYON; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Elevation of event; Event label; GUAY-1D; GUAY-2D; GUAY-5D; GUAYAMAS; Identification; Latitude of event; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Position; Quantity of deposit; Sediment type; Size; Substrate type; Thomas Washington; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 55 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 74
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from the Mariana Arc area, Pacific Ocean (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Description: A detailed geophysical and geological survey of the Mariana Trough, an actively extensional back-arc basin, was conducted in 1976 and 1977 to provide data for selection of drilling sites for DSDP Leg 60. These surveys revealed large-scale bathymetric trends, sediment distribution, crustal seismic veolocity structure, and earthquake activity that suggest the basin is opening around an axial spreading center tectonically similar to the slowly spreading Mid-Atlantic Ridge. There are, however, significant differences in the character of the trough, such as poorly defined magnetic anomalies, extreme bathymetric relief, and the frequent occurrence of low-magnitude earthquakes but absence of larger seismic events. Seafloor spreading in the Mariana Trough may be characteristic of the initial opening stages of any oceanic rift system, whether or not it is in a back-arc setting.
    Keywords: Comment; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Description; Dredge, rock; DRG_R; Event label; Identification; Kana Keoki; KK77; KK770317; KK770317-4 M01; KK770317-4 M05; KK770317-4 M06; KK770317-4 M08; KK770317-4 M09; KK770317-4 M10; KK770317-4 M11; KK770317-4-RD01; KK770317-4-RD05; KK770317-4-RD06; KK770317-4-RD08; KK770317-4-RD09; KK770317-4-RD10; KK770317-4-RD11; KK770317-PC04; KK770317-PC14; KK770317-PC18; KK770317-RD19; KK770317-RD20; KK770317-RD21; KK770317-RD22; KK770317-RD23; KK770317 STA48; KK770317 STA50; KK770317 STA56; KK770317 STA57; KK770317 STA58; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Oean; PC; PC18; PCOD14; PCOD 4; Piston corer; Position; Quantity of deposit; Sediment type; Size; Substrate type; Uniform resource locator/link to image; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 237 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 75
    facet.materialart.
    Unknown
    Observation of ferromanganese crusts on lava deposits recovered near the Galapagos spreading center area (1981)
    PANGAEA
    In:  Supplement to: Christie, David M; Sinton, John M (1981): Evolution of abyssal lavas along propagating segments of the Galapagos spreading center. Earth and Planetary Science Letters, 56, 321-335, https://doi.org/10.1016/0012-821X(81)90137-0
    Details
    Publication Date: 2023-08-28
    Description: The unusual petrological diversity of abyssal lavas erupted along some segments of the Galapagos spreading center is a direct consequence of the propagation (elongation) of these segments into older oceanic crust. With increasing distance behind propagating rift tips, relatively unfractionated MORB erupted close to the tips are joined first by FeTi basalts (bimodal assemblage) and then by a wide range of basaltic and siliceous lavas. Further behind propagating rift tips, this broad range diminishes again, approaching the narrow compositional range of adjacent normal ridge segments. These compositional variations reflect the evolution of the subaxial magmatic system beneath the newly forming spreading center as it propagates through a pre-existing plate. We envisage this evolution as proceeding from small, isolated, ephemeral magma chambers through increasing numbers of larger, increasingly interconnected chambers to the steady-state buffered system of a normal ridge. Throughout this evolution, magma supply rates gradually increase and cooling rates of crustal magma bodies decrease. High degrees of crystal fractionation are favored only when a delicate balance between cooling rate and resupply rate of primitive magma is achieved. At other propagating and non-propagating ridge-transform intersections the degree to which the balance is achieved and the length of ridge over which it evolves control the distribution of fractionated lavas. These effects may be evaluated provided a number of tectonic variables including transform length, spreading and propagation rates are taken into account.
    Keywords: Deposit type; DEPTH, sediment/rock; Description; Dredge, rock; DRG_R; Elevation of event; Event label; Identification; Kana Keoki; KK781230; KK78-12-RD10; KK78-12-RD12; KK78-12-RD12B; KK78-12-RD14; KK78-12-RD16; KK78-12-RD17; KK78-12-RD2; KK78-12-RD20; KK78-12-RD21; KK78-12-RD24; KK78-12-RD25; KK78-12-RD26; KK78-12-RD27; KK78-12-RD29; KK78-12-RD32; KK78-12-RD4; Latitude of event; Longitude of event; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Position; Quantity of deposit; Sediment type; Size; Station 107; Station 109; Station 8; Station 80; Station 83; Station 85; Station 86; Station 88; Station 89; Station 91; Station 93; Station 94; Station 95; Station 96; Substrate type; Uniform resource locator/link to image; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 138 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 76
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn deposits from the Northwest Atlantic Basin (1981)
    PANGAEA
    In:  Supplement to: Stanley, Daniel Jean; Taylor, P T; Sheng, Harrison; Stuckenrath, Robert Jr (1981): Sohm Abyssal Plain: Evaluating Proximal Sediment Provenance. Smithsonian Contributions to the Marine Sciences, 11, 1-48, https://doi.org/10.5479/si.01960768.11
    Details
    Publication Date: 2023-08-28
    Description: The southernmost part of the Sohm Abyssal Plain in the Northwest Atlantic Basin is geographically distal with respect to the major source of Quaternary terrigenous material transported from the Canadian Maritime Provinces. An assessment of the proportion of more locally introduced sediment relative to that derived from distal sources is based largely on size and compositional analyses of Quaternary piston core samples. These data are supplemented by radiocarbon dating of selected core samples, bottom photographs, conductivity-temperature-depth profiles, and seismic records. The premises of the study are that (a) locally derived sediment should be most abundant near high-relief bathymetric features such as seamounts and abyssal hills, and (b) such material should contain enhanced proportions of reworked volcanic debris and alteration products. Core analyses reveal that the amounts of these are directly related to proximity of volcanic ocean-bottom features, and that a significant, although not total, amount of such volcanic materials recovered from cores are derived from submarine weathering of basalt. Associated with this assemblage are nannofossils, dating from the Quaternary to the Upper Cretaceous, reworked from older strata. This increased proportion of volcanic and related products and reworked faunas near seamounts and basement rises strongly implies that such topographic features continue to serve as major source terrains. Locally derived volcanic materials, however, are usually disseminated and masked on the Sohm Abyssal Plain, particularly in sectors receiving large amounts of terrigenous turbidites and biogenic suspensates, and/or undergoing reworking by bottom currents. We propose that the volcanic fraction can serve as a useful index, or "yardstick," to interpret the role of locally derived material in abyssal plain sedimentation. A sedimentation model is developed to illustrate the premise that as access to land-derived sources diminishes, the proportion of terrigenous components is reduced while pelagic and volcanic fractions are enhanced. Thus, sediment accumulating in abyssal plains almost totally isolated from terrigenous sources would comprise significant amounts of pelagic (including wind-blown) and volcanic components.
    Keywords: AT153; AT153-149CC; Atlantic Ocean; Atlantis (1931); Comment; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Description; Elevation of event; Event label; File name; Identification; Latitude of event; Longitude of event; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; PC; Photo/Video; Piston corer; Position; PV; Quantity of deposit; Sediment type; Substrate type; Uniform resource locator/link to image; V22; V22-231; V26; V26-6; V26-9; Vema; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 87 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 77
    facet.materialart.
    Unknown
    (Table 2) Stable carbon and oxygen isotope ratios of Planulina wuellerstorfi from sediment core AII60-13APC (1982)
    PANGAEA
    Details
    Publication Date: 2023-09-01
    Keywords: AGE; AII60-13APC; DEPTH, sediment/rock; Mass spectrometer VG Micromass 602; PC; Piston corer; Planulina wuellerstorfi, δ13C; Planulina wuellerstorfi, δ18O; Vema Channel
    Type: Dataset
    Format: text/tab-separated-values, 36 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 78
    facet.materialart.
    Unknown
    (Table 2) Stable carbon and oxygen isotope ratios of Planulina wuellerstorfi from sediment core CHN115-70PC (1982)
    PANGAEA
    Details
    Publication Date: 2023-09-01
    Keywords: AGE; CHN115-70PC; DEPTH, sediment/rock; Mass spectrometer VG Micromass 602; PC; Piston corer; Planulina wuellerstorfi, δ13C; Planulina wuellerstorfi, δ18O; Vema Channel
    Type: Dataset
    Format: text/tab-separated-values, 40 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 79
    facet.materialart.
    Unknown
    (Table 2) Stable carbon and oxygen isotope ratios of Planulina wuellerstorfi from sediment core CHN115-88PC (1982)
    PANGAEA
    Details
    Publication Date: 2023-09-01
    Keywords: AGE; CHN115-88PC; DEPTH, sediment/rock; Mass spectrometer VG Micromass 602; PC; Piston corer; Planulina wuellerstorfi, δ13C; Planulina wuellerstorfi, δ18O; Vema Channel
    Type: Dataset
    Format: text/tab-separated-values, 60 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 80
    facet.materialart.
    Unknown
    (Table 2) Stable carbon and oxygen isotope ratios of Planulina wuellerstorfi from sediment core CHN115-91PC (1982)
    PANGAEA
    Details
    Publication Date: 2023-09-01
    Keywords: AGE; CHN115-91PC; DEPTH, sediment/rock; Mass spectrometer VG Micromass 602; PC; Piston corer; Planulina wuellerstorfi, δ13C; Planulina wuellerstorfi, δ18O; Vema Channel
    Type: Dataset
    Format: text/tab-separated-values, 30 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 81
    facet.materialart.
    Unknown
    Major element compositions, minerals and trace elements at DSDP Leg 67 Holes (1982)
    PANGAEA
    In:  Supplement to: Maury, R C; Bougault, Henri; Joron, Jean Louis; Girard, D; Treuil, M; Azéma, Jacques; Aubouin, Jean (1982): Volcanic rocks from Leg 67 Sites: mineralogy and geochemistry. In: Abouin, J; von Huene, R; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), LXVII, 557-576, https://doi.org/10.2973/dsdp.proc.67.123.1982
    Details
    Publication Date: 2023-08-28
    Description: Mineralogical (microprobe) and geochemical (X-ray fluorescence, neutron activation analyses) data are given for 18 samples of volcanic rocks from the Guatemala Trench area (Deep Sea Drilling Project Leg 67). Typical fresh oceanic tholeiites occur in the trench itself (Hole 500) and in its immediate vicinity on the Cocos Plate (Site 495). Several samples (often reworked) of "spilitic" oceanic tholeiites are also described from the Trench: their mineralogy (greenschist facies association - actinolite + plagioclase + chlorite) and geochemistry (alteration, sometimes linked to manganese and zinc mineralization) are shown to result from high-temperature (300°-475°C) hydrothermal sea water-basalt interactions. The samples studied are depleted in light rare-earth elements (LREE), with the exception of the slightly LREE-enriched basalts from Hole 500. The occurrence of such different oceanic tholeiites in the same area is problematic. Volcanic rocks from the Guatemala continental slope (Hole 494A) are described as greenschist facies metabasites (actinolite + epidote + chlorite + plagioclase + calcite + quartz), mineralogically different from the spilites exposed on the Costa Rica coastal range (Nicoya Peninsula). Their primary magmatic affinity is uncertain: clinopyroxene and plagioclase compositions, together with titanium and other hygromagmaphile element contents, support an "active margin" affinity. The LREE-depleted patterns encountered in the present case, however, are not frequently found in orogenic samples but are typical of many oceanic tholeiites.
    Keywords: 66-487; 67-494; 67-494A; 67-495; 67-499B; 67-499C; 67-499D; 67-500; 67-500B; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg66; Leg67; North Pacific/TRENCH
    Type: Dataset
    Format: application/zip, 13 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 82
    facet.materialart.
    Unknown
    Chemical composition of manganese nodule samples from the North Pacific Ocean (1981)
    PANGAEA
    In:  Supplement to: Bischoff, James L; Piper, David Z; Leong, Kam (1981): The aluminosilicate fraction of North Pacific manganese nodules. Geochimica et Cosmochimica Acta, 45(11), 2047-2063, https://doi.org/10.1016/0016-7037(81)90059-4
    Details
    Publication Date: 2023-08-28
    Description: Nine nodules collected from throughout the deep North Pacific were analyzed for their mineralogy and major-element composition before and after leaching with Chester-Hughes solution. Data indicate that the mineral phillipsite accounts for the major part (〉 75%) of the aluminosilicate fraction of all nodules. It is suggested that formation of phillipsite takes place on growing nodule surfaces coupled with the oxidation of absorbed manganous ion. All the nodules could be described as ternary mixtures of amorphous iron fraction (Fe-Ti-P), manganese oxide fraction (Mn-Mg Cu-Ni), and phillipsite fraction (Al-Si-K-Na), these fractions accounting for 96% of the variability of the chemical composition.
    Keywords: NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
    Type: Dataset
    Format: application/zip, 3 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 83
    facet.materialart.
    Unknown
    Chemical analysis of manganese nodules from the Cape Leeuwin field, southeast Indian Ocean (1982)
    PANGAEA
    In:  Supplement to: Frakes, Lawrence A (1982): Metal chemistry of manganese nodules from the Cape Leeuwin field, southeast Indian Ocean. Marine Geology, 47(1-2), M1-M10, https://doi.org/10.1016/0025-3227(82)90014-7
    Details
    Publication Date: 2023-08-28
    Description: Manganese nodules from 36 stations in the Cape Leeuwin field were analyzed for Mn, Fe, Ni, Cu and Co and the results were combined with earlier work to demonstrate quantitative and geographic variations. Nodules in this field are moderately enriched in Ni, moderately depleted in Cu, and contain intermediate values of Co. The sum of Ni + Cu vs. Mn/Fe plots along a hyperbolic regression line derived from nodules of the southeastern Pacific, suggesting that this relationship has general applicability. Regional variations in nodule grade (Ni + Cu + Co) assist in defining pathways of Antarctic Bottom Water between the Southeast Indian Ridge and the Wharton basin.
    Keywords: NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
    Type: Dataset
    Format: application/zip, 4 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 84
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Mn and phosphate deposits from GYRE 82-11 Expedition stations (1982)
    PANGAEA
    In:  Supplement to: USGS Woods Hole Coastal and Marine Science Center (1982): GYRE 82-11 Expedition, Sample Log, R/V Gyre. hdl:10013/epic.46138.d014, 49 pp, http://cotuit.er.usgs.gov/Data/1982-034-FA/NL/001/04/82034sm1.pdf
    Details
    Publication Date: 2023-08-28
    Description: The purpose of the expedition was to test new techniques to determine thickness, distribution and quality of mineral deposits on the Blake Plateau with special reference to manganese nodules and manganese-phosphate pavements.
    Keywords: 82034 G-11-82-SE; Blake Plateau, Atlantic Ocean; C11-Sta20 - Patio Block; C6-Sta3; C9-Sta14; D10-Sta18 - Patio Block; D11-Sta19 - Patio Block; D12-Sta23; D14-Sta24; D15-Sta25 - Southwest Blake Plateau Triple Junctio; D16-Sta26 - South Blake Plateau; D17-Sta27; D1-Sta2A; D2-Sta6; D3-Sta7; D4-Sta7; D5-Sta8; D8-Sta15; D9-Sta17; Date/Time of event; Deposit type; DEPTH, sediment/rock; Description; Dredge, rock; DRG_R; Elevation of event; Event label; File name; GC; Gravity corer; Gyre; GYRE82-11; GYRE82-11-C06; GYRE82-11-C09; GYRE82-11-C11; GYRE82-11-D01; GYRE82-11-D02; GYRE82-11-D03; GYRE82-11-D04; GYRE82-11-D05; GYRE82-11-D08; GYRE82-11-D09; GYRE82-11-D10; GYRE82-11-D11; GYRE82-11-D12; GYRE82-11-D14; GYRE82-11-D15; GYRE82-11-D16; GYRE82-11-D17; Latitude of event; Longitude of event; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; PC; Piston corer; Position; Quantity of deposit; Sample ID; Sediment type; Size; Substrate type; Uniform resource locator/link to image
    Type: Dataset
    Format: text/tab-separated-values, 191 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 85
    facet.materialart.
    Unknown
    Chemical composition of oxide-phosphorite pavement from the Blake Plateau under various preparation treatment (1982)
    PANGAEA
    In:  Supplement to: Commeau, J A; Manheim, Frank T (1982): Testing the variation of Fe-Mn concentration as a function of preparation treatment for phosphate-manganese nodules from the Blake Plateau. (Expedition GYRE 82-11), Cruise Note. USGS Woods Hole Coastal and Marine Science Center
    Details
    Publication Date: 2023-08-28
    Description: Sample preparation technique is critical for valid chemical analyses. A main source of error comes from the fact that the great specific surface area of crusts or nodules enhances their tendency to retain or attract hygroscopic moisture. Variable treatment of this moisture can in extreme cases lead to analytical value differences as great as 40-50 %. In order to quantify these influences, samples of ferromanganese oxide-phosphorite pavement from the Blake Plateau have been subjected to various drying techniques before analysis using X-ray fluorescence.
    Keywords: 82034 G-11-82-SE; Blake Plateau, Atlantic Ocean; C6-Sta3; C9-Sta14; Calcium; D10-Sta18 - Patio Block; D11-Sta19 - Patio Block; D12-Sta23; D14-Sta24; D15-Sta25 - Southwest Blake Plateau Triple Junctio; D16-Sta26 - South Blake Plateau; D17-Sta27; D1-Sta2A; D2-Sta6; D3-Sta7; D4-Sta7; D5-Sta8; D8-Sta15; D9-Sta17; Date/Time of event; Description; Dredge, rock; DRG_R; Elevation of event; Event label; GC; Gravity corer; Gyre; GYRE82-11; GYRE82-11-C06; GYRE82-11-C09; GYRE82-11-D01; GYRE82-11-D02; GYRE82-11-D03; GYRE82-11-D04; GYRE82-11-D05; GYRE82-11-D08; GYRE82-11-D09; GYRE82-11-D10; GYRE82-11-D11; GYRE82-11-D12; GYRE82-11-D14; GYRE82-11-D15; GYRE82-11-D16; GYRE82-11-D17; Heated at 500°C for one hour; Ignited at 1000°C for one hour; Iron; Latitude of event; Longitude of event; Loss on drying; Loss on ignition; Manganese; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oven-dry, heated at 110°C overnight; Sample ID; X-ray fluorescence (XRF)
    Type: Dataset
    Format: text/tab-separated-values, 128 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 86
    facet.materialart.
    Unknown
    (Table 1, Page 94) Elemental abundances in ferromanganese nodules and crusts from the Pernambuco Plateau and guyots off northeast Brazil (1982)
    PANGAEA
    In:  Supplement to: Xavier, A (1982): Ferromanganese deposits off northeast Brazil (S. Atlantic). Marine Geology, 47(1-2), 87-99, https://doi.org/10.1016/0025-3227(82)90021-4
    Details
    Publication Date: 2023-08-28
    Description: Ferromanganese deposits, mostly manganese crusts, are common in elevations along the northeastern Brazilian continental margin. Association of the deposits with more or less altered basaltic rock can be observed. On the Pernambuco Plateau and Ceara Guyot, ferromanganese deposits occur associated with phosphatic material and nodules. The mineralogical composition of the ferromanganese deposits indicates a predominance of the manganese oxide phase dMnO2. Low contents of Mn and Cu are characteristic of their chemical composition. Fe and Mn in the deposits probably precipitated from the sea water.
    Keywords: ALMC_D-16; ALMC_D-4; ALMC_D-40; ALMC_D-41; ALMC_D-42; ALMC_D-43; ALMC_D-46; ALMC_D-48; ALMC_D-49; ALMC_D-52; ALMC_D-53; ALMC_D-7; ALMC_P-80; ALMC_P-81; ALMC_P-90; ALMC_P-93; Aluminium; Area/locality; Barium; Calcium; Cobalt; Copper; DEPTH, sediment/rock; Dredge; DRG; Elevation of event; Event label; Iron; Latitude of event; Longitude of event; Manganese; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Phosphorus; Potassium; Sample ID; Silicon; South Atlantic Ocean; Titanium; Vanadium; X-ray fluorescence (XRF); Zinc
    Type: Dataset
    Format: text/tab-separated-values, 537 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 87
    facet.materialart.
    Unknown
    Analysis of Mn-deposits from the Pacific (1981)
    PANGAEA
    In:  Supplement to: Grill, E V; Chase, R L; MacDonald, Richard Drummond; Murray, John W (1981): A hydrothermal deposit from explorer ridge in the northeast Pacific Ocean. Earth and Planetary Science Letters, 52(1), 142-150, https://doi.org/10.1016/0012-821X(81)90216-8
    Details
    Publication Date: 2023-08-28
    Description: Crusts composed of nontronite and ferromanganese oxides were recovered from Explorer Ridge, a spreading ridge segment in the northeastern Pacific Ocean located off the west coast of Canada. The chemical and mineralogical composition of the crusts closely resembles that of the mound-like hydrothermal deposits recently discovered at the FAMOUS site on the Mid-Atlantic Ridge and on the Galapagos spreading centre. Compositional anomalies suggest that the crusts are precipitates of hydrothermal vent solutions which were ejected discontinuously and subsequently mixed with seawater.
    Keywords: Dredge; DRG; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North-East Pacific Ocean; PZ69-11
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 88
    facet.materialart.
    Unknown
    Investigation of manganese deposits from the Pacific and Atlantic oceans (1981)
    PANGAEA
    In:  Supplement to: Février, M (1981): Hydrothermalisme et minéralisations sur la dorsale Est-Pacifique à 21° N. Ph. D. Dissertation, Université de Bretagne Occidentale, Brest, France, pdf 11 MB, 270 pp, https://archimer.ifremer.fr/doc/00034/14498/
    Details
    Publication Date: 2023-08-28
    Description: Submersible exploration on the eastern Pacific Ridge near 21 ° N has revealed an active hydrothermal system. It is manifested by the emission in the marine environment of hot and Highly mineralized fluids (370 ° C maximum). These fluids precipitate on contact with seawater and deposits of massive sulphides are built at the outlet of their sources. The mineralogical and geochemical study of the products associated with the emissions of hot fluids provides an initial evaluation of this type of deposit and leads to a comparison between the hydrothermalism responsible for the formation of sulphides and the hydrothermalism responsible for the formation of metal rich crusts formed of iron smectites and manganese oxides. This study is carried out with conventional mineralogical and geochemical investigations (optical and electronic microscopy, X-ray diffraction, X-ray fluorescence spectrometry, electron microprobe, neutron activation and mass spectrometry).
    Keywords: CY-74-26-14; CY-78-06-11; CY-78-12-41; CYAMEX; Cyana (Submersible); East Pacific Rise; FAMOUS 06-74; FAMOUS74; Grab; GRAB; GRAB_subCyana; Grab, on Cyana [Submersible]; Le Noroit; Mid Atlantic Ridge; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 89
    facet.materialart.
    Unknown
    Annotated record of the detailed examination of Pacific Ocean Mn deposits and chemical composition of layers inside a manganese nodule from the Gulf of California (1982)
    PANGAEA
    In:  Supplement to: Haynes, Benjamin W; Law, Stephen L; Barron, David C (1982): Mineralogical and elemental description of Pacific manganese nodules. Bureau of Mines, US Department of the Interior, Information Circular, 8906, 60 pp, https://archive.org/details/mineralogicalele00hayn
    Details
    Publication Date: 2023-08-28
    Description: The report is divided into three sections: morphology, mineralogy and elemental composition. The nodule morphology section defines what is considered a nodule for the study, and details the external characteristics and internal structure. Nodule mineralogy is discussed in three sections: manganese minerals, iron oxide minerals, and accessory minerals. The major manganese minerals discussed are todorokite, birnessite, and vernadite. The iron oxide minerals are less well known and include feroxyhyte, goethite, and lepidocrocite. Accessory minerals present include quartz, clays, and other silicates and nonsilicates. A discussion on moisture content is also included. The elemental composition section presents data on 74 elements occurring as cations or anions. Summary data, histograms, and interelement correlation coefficients are presented.
    Keywords: NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 90
    facet.materialart.
    Unknown
    (Table 2, part a) Electron microprobe analyses of Mn-oxide crust fragments from DSDP Holes 507D and 509B (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Keywords: 70-507D; 70-509B; Aluminium oxide; Aluminium oxide, standard deviation; Calcium oxide; Calcium oxide, standard deviation; Calculated; Comment; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Electron microprobe (EMP); Event label; Glomar Challenger; Iron oxide, Fe2O3; Iron oxide, Fe2O3, standard deviation; Leg70; Magnesium oxide; Magnesium oxide, standard deviation; Manganese oxide; Manganese oxide, standard deviation; North Pacific/MOUND; Potassium oxide; Potassium oxide, standard deviation; Sample code/label; Silicon dioxide; Silicon dioxide, standard deviation; Sodium oxide; Sodium oxide, standard deviation; Sum
    Type: Dataset
    Format: text/tab-separated-values, 30 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 91
    facet.materialart.
    Unknown
    (Tables 1-2) Chemical composition of basal metalliferous sediments at DSDP Site 9-77B (1981)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Keywords: 9-77B; Aluminium; Atomic absorption spectrometry (AAS), Perkin-Elmer; Calcium carbonate; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Iron; Iron, fractionated; Leg9; Magnesium; Manganese; Manganese, fractionated; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/HILL; Phosphorus; Sample code/label; Silicon; X-ray fluorescence (XRF)
    Type: Dataset
    Format: text/tab-separated-values, 70 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 92
    facet.materialart.
    Unknown
    (Tables 1-2) Chemical composition of basal metalliferous sediments at DSDP Site 9-81 (1981)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Keywords: 9-81; Aluminium; Atomic absorption spectrometry (AAS), Perkin-Elmer; Calcium carbonate; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Iron; Iron, fractionated; Leg9; Magnesium; Manganese; Manganese, fractionated; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/HILL; Sample code/label; Silicon; X-ray fluorescence (XRF)
    Type: Dataset
    Format: text/tab-separated-values, 22 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 93
    facet.materialart.
    Unknown
    (Table 2) Isotopes at DSDP Site 68-503 (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Keywords: 68-503A; 68-503B; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Event label; Glomar Challenger; Leg68; North Pacific/FLANK; Sample code/label; Sample ID; see reference(s); δ13C, carbonate; δ18O, carbonate
    Type: Dataset
    Format: text/tab-separated-values, 150 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 94
    facet.materialart.
    Unknown
    (Table 11) Major element compositions of manganiferous ilmenite and pyrophanite, magnesiochromite, actinolite, and chlorite at DSDP Sites 67-499 and 67-500 (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Keywords: 67-499B; 67-499C; 67-499D; 67-500B; Aluminium oxide; Calcium oxide; CAMEBAX microprobe; Chromium(III) oxide; Deep Sea Drilling Project; Description; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Glomar Challenger; Iron oxide, FeO; Latitude of event; Leg67; Longitude of event; Magnesium oxide; Manganese oxide; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/TRENCH; Potassium oxide; Ratio; Sample code/label; Sample ID; Silicon dioxide; Sodium oxide; Titanium dioxide; Total
    Type: Dataset
    Format: text/tab-separated-values, 189 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 95
    facet.materialart.
    Unknown
    (Table 4) Calcite geochemical compositions at DSDP Hole 63-471 (1981)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Description: The sulfide deposit at Site 471 occurs between overlying pelagic sediment and underlying basalt. The deposit is vertically zoned and consists, from top to bottom, of the following mineral assemblages: (1) pyrite, chalcopyrite, and Zn-sulfide in chert and calcite gangue (~ 35 cm thick); (2) a 5-cm-thick metalliferous sediment layer and (3) a 4-cm-thick chert layer. The calcite gangue appears at a later stage than chert gangue in the sequence of deposition, also filling in voids and fractures. The manganese content of calcite is particularly high and varies systematically, reaching a maximum at the top of the massive sulfide portion of the deposit.
    Keywords: 63-471; Aluminium oxide; Aluminium oxide, standard deviation; Calcium oxide; Calcium oxide, standard deviation; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Electron microprobe (EMP); Glomar Challenger; Iron oxide, FeO; Iron oxide, FeO, standard deviation; Leg63; Magnesium oxide; Magnesium oxide, standard deviation; Manganese oxide; Manganese oxide, standard deviation; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/FAN; Potassium oxide; Potassium oxide, standard deviation; Replicates; Sample code/label; Silicon dioxide; Sodium oxide; Sodium oxide, standard deviation; Standard deviation; Titanium dioxide; Total
    Type: Dataset
    Format: text/tab-separated-values, 102 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 96
    facet.materialart.
    Unknown
    (Table 2, page 458), Isotopic data on manganese oxide crust U23-1 from the south-west Pacific island arc (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Keywords: Age, dated; Age, dated standard deviation; Alpha spectrometry; Calculated; Depth comment; DISTANCE; Dredge; DRG; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NZOI-1122; Sample code/label; Sample comment; TANG1122-U23; Tangaroa (1960); Thorium; Thorium, standard deviation; Thorium-230; Thorium-230, standard deviation; Thorium-230/Uranium-232 ratio; Thorium-230/Uranium-232 ratio, standard deviation; Thorium-230/Uranium-234 ratio; Thorium-230/Uranium-234 ratio, standard deviation; Tonga-Kermadec ridge; Uranium; Uranium, standard deviation; Uranium/Thorium ratio; Uranium/Thorium ratio, standard deviation; Uranium-234; Uranium-234, standard deviation; Uranium-234/Uranium-238 activity ratio; Uranium-234/Uranium-238 activity ratio, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 150 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 97
    facet.materialart.
    Unknown
    Chemical analysis of manganese nodules from the Cape Leeuwin field, southeast Indian Ocean provided by the Conzine Rio-Tinto Australia (CRA), Broken Hill, Australia (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Keywords: Atomic absorption spectrometry (AAS); Cobalt; Copper; Date/Time of event; DEPTH, sediment/rock; Description; DIAM77; DIAM77_NOD-11; DIAM77_NOD-2; DIAM77_NOD-3; DIAM77_NOD-5; DIAM77_NOD-6; DIAM77_NOD-7; DIAM77_NOD-8; DIAM77_NOD-9; Diamantina; Dredge; DRG; Elevation of event; Event label; Indian Ocean; Iron; Latitude of event; Longitude of event; Manganese; MIBO77-NOD10; MIBO77-NOD11; MIBO77-NOD12; MIBO77-NOD13; MIBO77-NOD2; MIBO77-NOD3; MIBO77-NOD4; MIBO77-NOD5; MIBO77-NOD8; MIBO77-NOD9; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Sample ID
    Type: Dataset
    Format: text/tab-separated-values, 364 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 98
    facet.materialart.
    Unknown
    (Tables 1 to 3, pages 221-222) Th isotope data for three manganese nodules of the Pacific Ocean (1982)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Keywords: Alpha spectrometry; ARRH-TF; BC; Box corer; Deposit type; DEPTH, sediment/rock; DISTANCE; Distance, maximum; Distance, minimum; DOMES-A47-16; Dredge; DRG; Event label; Identification; Indian Ocean; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; Pacific Ocean; RP8OC75; RP8OC75-47-16; Thorium-227; Thorium-227, standard deviation; Thorium-230; Thorium-230, standard deviation; Thorium-232; Thorium-232, standard deviation; Vit 5186; Vityaz (ex-Mars); Vityaz-35; VITYAZ5186
    Type: Dataset
    Format: text/tab-separated-values, 334 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 99
    facet.materialart.
    Unknown
    Chemical analyses of manganese rich samples from the Paul Revere Deep in the northeastern Pacific Ocean (1981)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Keywords: Aluminium oxide; Atomic absorption spectrometry (AAS); Barium; Calcium oxide; Chromium; Cobalt; Copper; Deposit type; DEPTH, sediment/rock; Description; DISTANCE; Distance, maximum; Distance, minimum; Dredge; DRG; Identification; Iron oxide, Fe2O3; Lead; Magnesium oxide; Manganese oxide; Molybdenum; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North-East Pacific Ocean; Opal-CT; Potassium oxide; PZ69-11; Silicon dioxide; Sodium oxide; Titanium dioxide; Vanadium; Water in rock; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 145 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 100
    facet.materialart.
    Unknown
    (Table 6, page 2052) Chemical composition of Chester-Hughes acid-reducing leachates of manganese nodule samples from the North Pacific Ocean (1981)
    PANGAEA
    Details
    Publication Date: 2023-08-28
    Keywords: Aluminium oxide; Atomic absorption spectrometry (AAS); BC; Box corer; Calcium oxide; Cobalt oxide; Copper(II) oxide; Date/Time of event; Deposit type; DEPTH, sediment/rock; Description; DOMES Site A, Pacific Ocean; DOMES Site B, Pacific Ocean; DOMES Site C, Pacific Ocean; Dredge, bucket; DRG_BU; Elevation of event; Event label; Iron oxide, Fe2O3; Latitude of event; Longitude of event; Magnesium oxide; Manganese oxide; Method/Device of event; Nickel oxide; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; Pacific Ocean; Potassium oxide; RP-8-OC-75; RP8OC7503; RP8OC75-47-12; RP8OC75-54-47; RP8OC76; RP-8-OC-76; RP8OC76-14-20; Sample ID; Seascope Expedition; Silicon dioxide; Sodium oxide; SS72/2; SS72/3; SS72/5; SS72/6; SS72-148DB; SS72-149DB; SS72-152DB; SS72-24DB; SS72-52DB; SS72-96DB; Titanium dioxide; Zinc oxide
    Type: Dataset
    Format: text/tab-separated-values, 144 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...