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  • Data  (277)
  • 2000-2004
  • 1980-1984  (277)
  • 1925-1929
  • 1984  (153)
  • 1980  (124)
Collection
Keywords
Publisher
Years
  • 2000-2004
  • 1980-1984  (277)
  • 1925-1929
Year
  • 1
    Publication Date: 2023-02-08
    Description: Abstract
    Description: The Institute of Seismology, University of Helsinki (ISUH) was founded in 1961 as a response to the growing public concern for environmental hazards caused by nuclear weapon testing. Since then ISUH has been responsible for seismic monitoring in Finland. The current mandate covers government regulator duties in seismic hazard mitigation and nuclear test ban treaty verification, observatory activities and operation of the Finnish National Seismic Network (FNSN) as well as research and teaching of seismology at the University of Helsinki.The first seismograph station of Finland was installed at the premises of the Department of Physics, University of Helsinki in 1924. However, the mechanical Mainka seismographs had low magnification and thus the recordings were of little practical value for the study of local seismicity. The first short-period seismographs were set up between 1956 and 1963. The next significant upgrade of FNSN occurred during the late 1970’s when digital tripartite arrays in southern and central Finland became fully operational, allowing for systematic use of instrumental detection, location and magnitude determination methods. By the end of the 1990’s, the entire network was operating using digital telemetric or dial-up methods. The FNSN has expanded significantly during the 21st Century. It comprises now 36 permanent stations. Most of the stations have Streckeisen STS-2, Nanometrics Trillium (Compact/P/PA/QA) or Guralp CMG-3T broad band sensors. Some Teledyne-Geotech S13/GS13 short period sensors are also in use. Data acquisition systems are a combination of Earth Data PS6-24 digitizers and PC with Seiscomp/Seedlink software or Nanometrics Centaurs. The stations are connected to the ISUH with Seedlink via Internet and provide continuous waveform data at 40 Hz (array) or 100-250 Hz sampling frequency. Further information about instrumentation can be found at the Institute’s web site (www.seismo.helsinki.fi). Waveform data are available from the GEOFON data centre, under network code HE, and arefully open.
    Keywords: geophysics ; seismology ; seismic noise ; earthquakes ; induced ; seismic hazard ; broad band ; velocity ; acceleration ; displacement ; Monitoring system ; Seismological stations ; In Situ/Laboratory Instruments 〉 Magnetic/Motion Sensors 〉 Seismometers ; In Situ Land-based Platforms 〉 GEOPHYSICAL STATIONS/NETWORKS
    Type: Dataset , Seismic Network
    Format: ~300G
    Format: .mseed
    Format: XML
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  • 2
    Publication Date: 2023-05-12
    Description: Abstract
    Description: Sodankylä geophysical observatory (SGO) has operated in Sodankylä in northern Finland since 1913. SGO was originally founded by the Finnish Academy of Science and Letters. Now it takes care of national and international duties studying the space and geoenvironment as an independent research organisation in the University of Oulu. SGO performs long-term measurements, builds instruments, innovates and maintains domestic and international measurements, and performs research from these measurements. The seismic observations at SGO started in Sodankylä 1956. In 2005-2006 SGO seismic stations were updated to broadband instrumentation and connected to GEOFON data center. Today, the number of seismic stations has increased to 9. The stations have Streckeisen STS-2 or Nanometrics Trillium PA/PH broadband sensors. 3 of the stations are so called Posthole stations located in borehole 7-20 m below surface. The rest of the stations are located on the surface or in a more traditional type of vault. Data acquisition systems are either Earth Data PS6-24 digitisers and PC with Seiscomp or Nanometrics Centaurs. The continuous wave form data is collected at 100 Hz sampling frequency. The VH, LH and BH channel data is available from GEOFON data center and the 100Hz HH data from SGO by request. Further information about instrumentation can be found at the Institute’s web site (https://www.sgo.fi/). Waveform data are available from the GEOFON data centre, under network code FN, and arefully open.
    Keywords: geophysics ; seismology ; seismic noise ; earthquakes ; induced ; seismic hazard ; broad band ; velocity ; acceleration ; displacement ; Broadband seismic waveforms ; Seismic monitoring ; EARTH SCIENCE 〉 SOLID EARTH 〉 TECTONICS 〉 EARTHQUAKES ; In Situ/Laboratory Instruments 〉 Magnetic/Motion Sensors 〉 Seismometers ; In Situ Land-based Platforms 〉 GEOPHYSICAL STATIONS/NETWORKS ; In Situ Land-based Platforms 〉 GEOPHYSICAL STATIONS/NETWORKS 〉 SEISMOLOGICAL STATIONS
    Type: Dataset , Seismic Network
    Format: ~300G
    Format: .mseed
    Format: XML
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  • 3
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    Unknown
    PANGAEA
    In:  Deutscher Wetterdienst/Seewetteramt, Offenbach/Hamburg
    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; M68A; M68A-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, 699 data points
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  • 4
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    Unknown
    PANGAEA
    In:  Deutscher Wetterdienst/Seewetteramt, Offenbach/Hamburg
    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; M68; M68-track; Mean ships course; Mean ships speed; Meteor (1964); Middle cloud; NOAMP II; 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, 10807 data points
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  • 5
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    Unknown
    PANGAEA
    In:  Deutscher Wetterdienst/Seewetteramt, Offenbach/Hamburg
    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; M69; M69-track; Mean ships course; Mean ships speed; Meteor (1964); Middle cloud; NOAMP III; 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, 104315 data points
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  • 6
    Publication Date: 2023-07-09
    Keywords: 20; Counting; DEPTH, water; Dermocystidium sp.; Fungi; Labyrinthula sp.; Labyrinthuloides sp.; North Sea; Number of species; Salinity; Sample code/label; Schizochytrium aggregatum; Schizochytrium sp.; Temperature, water; Thraustochytrium aggregatum; Thraustochytrium aureum; Thraustochytrium multirudimentale; Thraustochytrium pachydermum; Thraustochytrium sp.; Ulkenia minuta; Ulkenia visurgensis; VH_06_76_482-1; VH0676; Victor Hensen; Water sample; WS
    Type: Dataset
    Format: text/tab-separated-values, 96 data points
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  • 7
    Publication Date: 2023-07-09
    Keywords: 23; Counting; DEPTH, water; Dermocystidium sp.; Fungi; Labyrinthula sp.; Labyrinthuloides sp.; North Sea; Number of species; Salinity; Sample code/label; Schizochytrium aggregatum; Schizochytrium sp.; Temperature, water; Thraustochytrium aggregatum; Thraustochytrium aureum; Thraustochytrium multirudimentale; Thraustochytrium pachydermum; Thraustochytrium sp.; Ulkenia minuta; Ulkenia visurgensis; VH_06_76_479-1; VH0676; Victor Hensen; Water sample; WS
    Type: Dataset
    Format: text/tab-separated-values, 96 data points
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  • 8
    Publication Date: 2023-07-09
    Keywords: 14; CO2BaseSleipner; Counting; DEPTH, water; Dermocystidium sp.; Fungi; Labyrinthula sp.; Labyrinthuloides sp.; North Sea; Number of species; Salinity; Sample code/label; Schizochytrium aggregatum; Schizochytrium sp.; Temperature, water; Thraustochytrium aggregatum; Thraustochytrium aureum; Thraustochytrium multirudimentale; Thraustochytrium pachydermum; Thraustochytrium sp.; Ulkenia minuta; Ulkenia visurgensis; VH_06_76_488-1; VH0676; Victor Hensen; Water sample; WS
    Type: Dataset
    Format: text/tab-separated-values, 96 data points
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  • 9
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    Unknown
    PANGAEA
    Publication Date: 2023-07-09
    Keywords: 55-433; 55-433A; Abundance; Actinocyclus curvatulus; Actinocyclus divisus; Actinocyclus ehrenbergii; Actinocyclus ehrenbergii var. tenella; Actinocyclus ellipticus; Actinocyclus ellipticus elongatus; Actinocyclus ellipticus forma lanceolata; Actinocyclus ingens; Actinocyclus ochotensis; Actinocyclus oculatus; Actinocyclus tsugaruensis; Actinoptychus undulatus; Asterolampra acutiloba; Asterolampra grevillei; Asterolampra marylandica; Asteromphalus darwinii; Asteromphalus flabellatus; Asteromphalus hookeri; Asteromphalus hungaricus; Asteromphalus robustus; Cocconeis costata; Coscinodiscus curvatulus; Coscinodiscus endoi; Coscinodiscus lewisianus; Coscinodiscus marginatus; Coscinodiscus nodulifer; Coscinodiscus oculus-iridis; Coscinodiscus stellaris; Coscinodiscus symbolophorus; Coscinodiscus tabularis; Cosmiodiscus insignis; Counting, diatoms; Deep Sea Drilling Project; Denticula hyalina; Denticula kamtschatica; Denticula lauta; Denticula punctata; Denticula seminae; Denticula seminae fossilis; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Diatom preservation; Diatom zone; Diploneis bombus; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Epoch; Event label; Glomar Challenger; Hemidiscus cuneiformis; Leg55; Mediaria splendida; Nitzschia cf. oceanica; Nitzschia fossilis; Nitzschia jouseae; Nitzschia marina; Nitzschia miocenica; Nitzschia reinholdii; Nitzschia rolandii; Nitzschia suikoensis; North Pacific/SEAMOUNT; Planktoniella sol; Pseudoeunotia doliolus; Rhabdonema japonicum; Rhizosolenia barboi; Rhizosolenia bergonii; Rhizosolenia curvirostris; Rhizosolenia hebetata forma hiemalis; Rhizosolenia sp.; Rhizosolenia styliformis; Rouxia californica; Rouxia naviculoides; Rouxia yabei; Sample code/label; Stephanopyxis turris; Synedra jouseana; Thalassionema nitzschioides; Thalassiosira aff. borealis; Thalassiosira antiqua; Thalassiosira borealis; Thalassiosira convexa; Thalassiosira decipiens; Thalassiosira eccentrica; Thalassiosira eccentrica var. fasiculatus; Thalassiosira eccentrica var. jouseae; Thalassiosira eccentrica var. leasareolatus; Thalassiosira gravida; Thalassiosira gravida fossilis; Thalassiosira hyalina; Thalassiosira jacksonii; Thalassiosira leptopus; Thalassiosira lineata; Thalassiosira miocenica; Thalassiosira oestrupii; Thalassiosira opposita; Thalassiosira plicata; Thalassiosira praeconvexa; Thalassiothrix longissima
    Type: Dataset
    Format: text/tab-separated-values, 4226 data points
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  • 10
    Publication Date: 2023-07-09
    Keywords: 10; 11; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 7; 8; 9; Aplanochytrium sp.; CO2BaseSleipner; Counting; Date/Time of event; DEPTH, water; Dermocystidium sp.; Event label; Fungi; Hyalochlorella; Labyrinthuloides sp.; Latitude of event; Limfjorden; Longitude of event; North Sea; Number of species; Oder Estuary; Salinity; Sample code/label; Schizochytrium aggregatum; Schizochytrium sp.; Temperature, water; Thraustochytrium aggregatum; Thraustochytrium kinnei; Thraustochytrium multirudimentale; Thraustochytrium pachydermum; Thraustochytrium roseum; Thraustochytrium sp.; Thraustochytrium striatum; Ulkenia minuta; Ulkenia visurgensis; VH_03_76_244-1; VH_03_76_245-1; VH_03_76_246-1; VH_03_76_247-1; VH_03_76_251-1; VH_03_76_252-1; VH_03_76_253-1; VH_03_76_254-1; VH_03_76_255-1; VH_03_76_256-1; VH_03_76_257-1; VH_03_76_258-1; VH_03_76_259-1; VH_03_76_260-1; VH_03_76_261-1; VH_03_76_262-1; VH_03_76_263-1; VH_03_76_264-1; VH_03_76_265-1; VH_03_76_266-1; VH_03_76_267-1; VH_03_76_268-1; VH_03_76_269-1; VH_03_76_270-1; VH_03_76_271-1; VH_03_76_272-1; VH_03_76_273-1; VH_03_76_274-1; VH_06_76_447-1; VH_06_76_448-1; VH_06_76_452-1; VH_06_76_453-1; VH_06_76_473-1; VH_06_76_474-1; VH_06_76_475-1; VH_06_76_476-1; VH_06_76_477-1; VH_06_76_478-1; VH_06_76_479-1; VH_06_76_480-1; VH_06_76_481-1; VH_06_76_482-1; VH_06_76_483-1; VH_06_76_484-1; VH_06_76_485-1; VH_06_76_486-1; VH_06_76_487-1; VH_06_76_488-1; VH_06_76_489-1; VH_06_76_490-1; VH_06_76_491-1; VH_06_76_492-1; VH_09_76_831-1; VH_09_76_832-1; VH_09_76_834-1; VH_09_76_835-1; VH_09_76_837-1; VH_09_76_838-1; VH_09_76_839-1; VH_09_76_840-1; VH_09_76_841-1; VH_09_76_842-1; VH_09_76_843-1; VH_09_76_844-1; VH_09_76_845-1; VH_09_76_846-1; VH_09_76_847-1; VH_09_76_848-1; VH_09_76_849-1; VH_09_76_850-1; VH_09_76_851-1; VH_09_76_852-1; VH_09_76_853-1; VH_09_76_854-1; VH_09_76_855-1; VH_09_76_856-1; VH_09_76_858-1; VH_10_75_376-1; VH_10_75_377-1; VH_10_75_378-1; VH_10_75_379-1; VH_10_75_380-1; VH_10_75_381-1; VH_10_75_382-1; VH_10_75_383-1; VH_10_75_384-1; VH_10_75_385-1; VH_10_75_386-1; VH_10_75_387-1; VH_10_75_388-1; VH_10_75_389-1; VH_10_75_390-1; VH_10_75_391-1; VH_10_75_392-1; VH_10_75_393-1; VH_10_75_394-1; VH_10_75_395-1; VH_10_75_396-1; VH_10_75_397-1; VH_10_75_398-1; VH_10_75_399-1; VH_10_75_400-1; VH_12_75_521-1; VH_12_75_522-1; VH_12_75_523-1; VH_12_75_524-1; VH_12_75_525-1; VH_12_75_526-1; VH_12_75_527-1; VH_12_75_528-1; VH_12_75_529-1; VH_12_75_530-1; VH_12_75_531-1; VH_12_75_532-1; VH0376; VH0676; VH0976; VH1075; VH1275; Victor Hensen; Water sample; WS
    Type: Dataset
    Format: text/tab-separated-values, 3178 data points
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  • 11
    Publication Date: 2023-07-09
    Keywords: 17; CO2BaseSleipner; Counting; DEPTH, water; Dermocystidium sp.; Fungi; Labyrinthula sp.; Labyrinthuloides sp.; North Sea; Number of species; Salinity; Sample code/label; Schizochytrium aggregatum; Schizochytrium sp.; Temperature, water; Thraustochytrium aggregatum; Thraustochytrium aureum; Thraustochytrium multirudimentale; Thraustochytrium pachydermum; Thraustochytrium sp.; Ulkenia minuta; Ulkenia visurgensis; VH_06_76_485-1; VH0676; Victor Hensen; Water sample; WS
    Type: Dataset
    Format: text/tab-separated-values, 96 data points
    Location Call Number Expected Availability
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  • 12
    Publication Date: 2023-07-09
    Keywords: 10; 11; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 7; 8; 9; Aplanochytrium sp.; CO2BaseSleipner; Counting; Date/Time of event; DEPTH, sediment/rock; Dermocystidium sp.; Elevation of event; Event label; Fungi; Labyrinthuloides sp.; Latitude of event; Longitude of event; North Sea; Number of species; Sample code/label; Schizochytrium sp.; Thraustochytrium aggregatum; Thraustochytrium kinnei; Thraustochytrium multirudimentale; Thraustochytrium pachydermum; Thraustochytrium sp.; Ulkenia minuta; Ulkenia visurgensis; van Veen Grab; VGRAB; VH_03_76_244-2; VH_03_76_245-2; VH_03_76_246-2; VH_03_76_247-2; VH_03_76_251-2; VH_03_76_252-2; VH_03_76_253-2; VH_03_76_254-2; VH_03_76_255-2; VH_03_76_256-2; VH_03_76_257-2; VH_03_76_258-2; VH_03_76_259-2; VH_03_76_260-2; VH_03_76_261-2; VH_03_76_262-2; VH_03_76_263-2; VH_03_76_264-2; VH_03_76_265-2; VH_03_76_266-2; VH_03_76_268-2; VH_03_76_269-2; VH_03_76_270-2; VH_03_76_271-2; VH_03_76_272-2; VH_03_76_273-2; VH_03_76_274-2; VH_06_76_447-2; VH_06_76_448-2; VH_06_76_449-2; VH_06_76_452-2; VH_06_76_453-2; VH_06_76_473-2; VH_06_76_474-2; VH_06_76_475-2; VH_06_76_476-2; VH_06_76_477-2; VH_06_76_478-2; VH_06_76_479-2; VH_06_76_480-2; VH_06_76_481-2; VH_06_76_482-2; VH_06_76_483-2; VH_06_76_484-2; VH_06_76_485-2; VH_06_76_486-2; VH_06_76_487-2; VH_06_76_488-2; VH_06_76_489-2; VH_06_76_490-2; VH_06_76_491-2; VH_06_76_492-2; VH_09_76_831-2; VH_09_76_832-2; VH_09_76_834-2; VH_09_76_835-2; VH_09_76_837-2; VH_09_76_838-2; VH_09_76_839-2; VH_09_76_840-2; VH_09_76_841-2; VH_09_76_842-2; VH_09_76_843-2; VH_09_76_844-2; VH_09_76_845-2; VH_09_76_846-2; VH_09_76_847-2; VH_09_76_848-2; VH_09_76_849-2; VH_09_76_850-2; VH_09_76_851-2; VH_09_76_852-2; VH_09_76_853-2; VH_09_76_854-2; VH_09_76_855-2; VH_09_76_856-2; VH_09_76_858-2; VH_10_75_376-2; VH_10_75_377-2; VH_10_75_378-2; VH_10_75_380-2; VH_10_75_381-2; VH_10_75_382-2; VH_10_75_383-2; VH_10_75_384-2; VH_10_75_385-2; VH_10_75_386-2; VH_10_75_387-2; VH_10_75_388-2; VH_10_75_389-2; VH_10_75_390-2; VH_10_75_391-2; VH_10_75_392-2; VH_10_75_393-2; VH_10_75_394-2; VH_10_75_395-2; VH_10_75_396-2; VH_10_75_397-2; VH_10_75_399-2; VH_10_75_400-2; VH_12_75_521-2; VH_12_75_522-2; VH_12_75_523-2; VH_12_75_524-2; VH_12_75_525-2; VH_12_75_526-2; VH_12_75_527-2; VH_12_75_528-2; VH_12_75_529-2; VH_12_75_530-2; VH_12_75_531-2; VH_12_75_532-2; VH0376; VH0676; VH0976; VH1075; VH1275; Victor Hensen
    Type: Dataset
    Format: text/tab-separated-values, 2373 data points
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  • 13
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    Unknown
    PANGAEA
    In:  Supplement to: Murdmaa, Ivar O; Avdeiko, G P (1980): Volcaniclastic constituents in the Leg 55 sediments. In: Jackson, ED; Koisumi, I; et al., (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 55, 503-505, https://doi.org/10.2973/dsdp.proc.55.119.1980
    Publication Date: 2023-07-07
    Description: This chapter was previously intended to trace volcanic episodes through the Neogene and Pleistocene geological history recorded in the sedimentary sections drilled on the Emperor seamounts. Drilling disturbance, poor core recovery, and incomplete stratigraphic sections recovered from the seamounts have frustrated that plan, however. Moreover, the Leg 55 sedimentologists found in their smear-slide studies that transported island-arc tephra is scarce in the sediments, if present at all. So we have restricted our objective to description of the volcaniclastic admixture in sediments, as determined by mineralogical and geochemical data. We studied geochemistry of bulk samples (see Murdmaa et al., 1980), coarse-fraction mineralogy, and additional smear slides. The results obtained, however, do not tell much more about the volcaniclastic matter than did shipboard core descriptions.
    Keywords: 55-430; 55-432; 55-433A; 55-433B; Apatite; Barite; Carbonates; Clinopyroxene; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Epidote; Event label; Feldspar; Garnet; Glomar Challenger; Heavy minerals; Hornblende; Iron oxide; Latitude of event; Leg55; Light minerals; Longitude of event; North Pacific/SEAMOUNT; North Pacific/SEDIMENT POND; North Pacific/TERRACE; Opal, biogenic silica; Opaque minerals; Orthopyroxene; Plagioclase; Pyrite, FeS2; Quartz; Sample code/label; Smear slide analysis; Sphene; Volcanic glass; Zeolite; Zircon
    Type: Dataset
    Format: text/tab-separated-values, 286 data points
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  • 14
    Publication Date: 2023-07-07
    Keywords: 74-525A; 74-528; Alteration; Cement; Clinopyroxene; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Event label; Glasses; Glomar Challenger; Kalifeldspar; Leg74; Lithic grains; Plagioclase; Sample code/label; Sanidine; South Atlantic/CREST; South Atlantic/RIDGE; Spinel; Volcanic fragments; Volcanic glass
    Type: Dataset
    Format: text/tab-separated-values, 587 data points
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  • 15
    Publication Date: 2023-07-07
    Keywords: 57-439; Biotite; Calcite; Chert; Clinopyroxene; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Grain size, maximum; Hornblende; Leg57; Limestone; North Pacific/TRENCH; Sample code/label; Sandstone; Smear slide analysis; Volcanic fragments
    Type: Dataset
    Format: text/tab-separated-values, 88 data points
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  • 16
    Publication Date: 2023-07-07
    Keywords: 56-434; 56-434A; 56-434B; 56-435; 56-435A; 56-436; 57-438; 57-438A; 57-439; 57-440; 57-440A; 57-440B; Actinolite; Anatase; Apatite; Barite; Biotite; Carbonates; Chalcedony; Chlorite; Clinopyroxene; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Epidote; Event label; Feldspar; Garnet; Glauconite; Glomar Challenger; Heavy minerals; Hornblende; Iron oxide; Latitude of event; Leg56; Leg57; Leucoxene; Longitude of event; Minerals; North Pacific/BASIN; North Pacific/RIDGE; North Pacific/TRENCH; Olivine; Opal, biogenic silica; Opaque minerals; Orthopyroxene; Phosphate; Plagioclase; Pyrite, FeS2; Quartz; Quartz/Feldspar ratio; Ratio; Rhodochrosite (2.84 Å); Rutile; Sample code/label; Sphene; Volcanic glass; Volcanic glass, acidic; X-ray diffraction (XRD); Zeolite; Zircon
    Type: Dataset
    Format: text/tab-separated-values, 2437 data points
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  • 17
    Publication Date: 2023-07-07
    Keywords: 55-432A; Apatite; Clinopyroxene; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Leg55; North Pacific/TERRACE; Olivine; Opaque minerals; Plagioclase; Sample code/label; Volcanic glass
    Type: Dataset
    Format: text/tab-separated-values, 49 data points
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  • 18
    Publication Date: 2023-07-10
    Keywords: Aluminium oxide; Archive of Ocean Data; ARCOD; Barium; Boron; Calcium oxide; Carbon dioxide; Chromium; Cobalt; Copper; DM1402-D2; DM17; Dmitry Mendeleev; Dredge; DRG; Fluorine; Hafnium; Iron oxide, Fe2O3; Iron oxide, FeO; Lithium; Magnesium oxide; Manganese oxide; Nickel; Niobium; Philippine Sea; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Sample type; Scandium; Silicon dioxide; Sodium oxide; Strontium; Sum; Tantalum; Thorium; Titanium dioxide; Uranium; Vanadium; Water in rock; Yttrium; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 477 data points
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  • 19
    Publication Date: 2023-07-10
    Keywords: Anomalina globulosa; Astrononion echolsi; Bulimina aculeata; Bulimina alazanensis; Cassidulina carinata; Cassidulinoides mexicana; Ceratobulimina pacifica; Cibicidoides cicatricosus; Cibicidoides kullenbergi; Cibicidoides lobatulus; DEPTH, sediment/rock; Eggerella bradyi; Ehrenbergina trigona; Elevation of event; Epistominella exigua; Event label; Fissurina spp.; Foraminifera, benthic agglutinated indeterminata; GC; Globocassidulina subglobosa; Gravity corer; Gyroidina cf. gemma; Gyroidinoides orbicularis; Gyroidinoides soldanii; Gyroidinoides sp.; Hoeglundina elegans; Indian Ocean; Lagena spp.; Laticarinina pauperata; Latitude of event; Lenticulina spp.; Longitude of event; Marion Dufresne (1972); MD13; MD77-146; MD77-148; MD77-149; MD77-150; MD77-151; MD77-152; MD77-153; MD77-154; MD77-155; MD77-156; MD77-159; MD77-160; Melonis pompilioides; Nuttallides umbonifera; Oolina spp.; Oridorsalis umbonatus; Osangularia culter; OSIRIS III; Parafissurina spp.; PC; Piston corer; Planulina wuellerstorfi; Pullenia bulloides; Pullenia simplex; Pyrgo spp.; Quinqueloculina cf. weaveri; Quinqueloculina venusta; RC14; RC14-21TW; RC14-29; RC14-31TW; RC14-33TW; RC14-34TW; RC14-35TW; RC14-36; RC14-37TW; RC14-53TW; RC17; RC17-131TW; RC17-132TW; RC17-135; RC17-136TW; RC17-137TW; Robert Conrad; Siphotextularia catenata; Sphaeroidina bulloides; TC; Trigger corer; Uvigerina peregrina; V28; V28-352; V28-352TW; V29; V29-3; V29-4; V29-8; V34; V34-48TW; V34-49; V34-50; V34-51; V34-52; V34-53; V34-54; V34-56; V34-58; V34-59; V34-60; Vema
    Type: Dataset
    Format: text/tab-separated-values, 1677 data points
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  • 20
    Publication Date: 2023-07-10
    Keywords: 74-525A; Aluminium oxide; Barium; Calcium oxide; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Dysprosium; Europium; Glomar Challenger; Hafnium; Iron oxide, FeO; Lanthanum; Leg74; Lutetium; Magnesium oxide; Manganese oxide; Neodymium; Nickel; Piece; Potassium oxide; Rubidium; Samarium; Sample code/label; Scandium; see reference(s); Sodium oxide; South Atlantic/CREST; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; Uranium; Vanadium; Ytterbium; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 132 data points
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  • 21
    Publication Date: 2023-07-10
    Keywords: 73-522; Catapsydrax dissimilis, δ13C; Catapsydrax dissimilis, δ18O; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Globigerina venezuelana, δ13C; Globigerina venezuelana, δ18O; Glomar Challenger; Leg73; Mass spectrometer VG Micromass 903; Oridorsalis umbonatus, δ13C; Oridorsalis umbonatus, δ18O; Sample code/label; South Atlantic/PLATEAU; Stilostomella spp., δ13C; Stilostomella spp., δ18O
    Type: Dataset
    Format: text/tab-separated-values, 227 data points
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  • 22
    Publication Date: 2023-07-10
    Keywords: 77-537; Algae, encrusting; Ammonites; Amphorellina sp.; Calcispheres; Calpionella alpina; Calpionella elliptica; Calpionella oblonga; Calpionellids; Calpionellopsis simplex; Components indeterminata; Crinoidea; Dasycladaceae; Deep Sea Drilling Project; Dolomite; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Echinoid; Fecal pellets; Fish remains; Foraminifera, benthic agglutinated; Foraminifera, benthic bathyal; Foraminifera, benthic shallow water species; Foraminifera, planktic; Globigerinelloides alvarezi; Globigerinelloides gottisi; Globigerinelloides maridalensis; Globotruncana arca; Globotruncana calciformis; Globotruncana fornicata; Globotruncana linneiana; Globotruncana stuartiformis; Globuligerina hoterivica; Glomar Challenger; Gubkinella graysonensis; Gulf of Mexico/KNOLL; Hedbergella sigali; Hedbergella similis; Hedbergella sp.; Leg77; Lorenziella hungarica; Megafossils; Method comment; Oncoids; Ooids; Ostracoda; Pelecypods; Pellets; Planktic foraminifera zone; Pseudoguembelina costulata; Pyrite; Radiolarians abundance; Remaniella cadischiana; Remaniella dadayi; Remaniella ferasini; Rugoglobigerina sp.; Sample code/label; Solenoporaceae; Stage; Tintinnopsella carpathica; Tintinnopsella longa; Volcanic fragments
    Type: Dataset
    Format: text/tab-separated-values, 1168 data points
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  • 23
    Publication Date: 2023-07-10
    Keywords: 78-543A; Ammodiscus asperellus; Ammodiscus cretaceus; Arenobulimina orbignyi; Bolivinopsis parvissimus; Deep Sea Drilling Project; Dorothia cf. oxycona; Dorothia crassa; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Gaudryina pyramidata; Glomar Challenger; Glomospira charoides; Glomospira corona; Glomospira gordialis; Glomospira gordialis diffundens; Glomospira irregularis; Glomospira serpens; Glomospirella grzybowskii; Haplophragmoides biumbilicalis; Haplophragmoides cf. walteri; Haplophragmoides fraudulentus; Haplophragmoides incredibilis; Haplophragmoides linki; Haplophragmoides menitens; Haplophragmoides molestus; Haplophragmoides perexplicatus; Hemisphaerammina batalleri; Hormosina ovuloides; Hormosina ovulum; Hormosina ovulum crassa; Hyperammina cf. dilatata; Hyperammina dilatata; Hyperammina ex gr. H. elongata; Kalamopsis grzybowskii; Labrospira inflata; Labrospira pacifica; Leg78; Leg78AB; North Atlantic/CONT RISE; Paratrochamminoides conglobatus; Paratrochamminoides intricatus; Paratrochamminoides semipellucidus; Paratrochamminoides sp.; Paratrochamminoides vitreus; Plectina aff. conversa; Plectorecurvoides parvus; Plectorecurvoides rotundus; Plectorecurvoides sp.; Praecystammina globigerinaeformis; Pseudobolivina cuneata; Pseudobolivina munda; Pseudospiroplectinata compressciusculua; Reophax scalaris; Reophax velascoensis; Rhabdammina sp.; Rhabdammina subdiscreta; Rhizammina ex gr. R. algaeformis; Saccammina grzybowskii; Saccammina sphaerica; Sample code/label; Spiroplectammina dentata; Spiroplectammina subhaeringensis; Tolypammina sp.; Tritaxia aspera; Trochammina ex gr. T. globigerinaeformis; Trochammina gyroidinaeformis; Trochammina insueta; Trochamminoides cf. coronatus; Uvigerinammina jankoi; Verneuilina cretacea
    Type: Dataset
    Format: text/tab-separated-values, 1430 data points
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  • 24
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    Unknown
    PANGAEA
    Publication Date: 2023-07-10
    Keywords: 55-431; 55-431A; Abundance; Actinocyclus curvatulus; Coscinodiscus marginatus; Coscinodiscus nodulifer; Coscinodiscus tabularis; Counting, diatoms; Deep Sea Drilling Project; Denticula seminae; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Diatom preservation; Diatoms; Diatom zone; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Epoch; Event label; Glomar Challenger; Leg55; North Pacific/TERRACE; Pseudoeunotia doliolus; Sample code/label; Thalassionema nitzschioides; Thalassiosira leptopus; Thalassiosira lineata; Thalassiosira oestrupii; Thalassiothrix longissima
    Type: Dataset
    Format: text/tab-separated-values, 95 data points
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  • 25
    Publication Date: 2023-07-10
    Keywords: 55-433C; Cerium; Cerium, standard deviation; Chromium; Chromium, standard deviation; Cobalt; Cobalt, standard deviation; Comment; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Europium; Europium, standard deviation; Glomar Challenger; Hafnium; Hafnium, standard deviation; Holmium; Holmium, standard deviation; Instrumental neutron activation analysis (INAA); Lanthanum; Lanthanum, standard deviation; Leg55; Lutetium; Lutetium, standard deviation; Neodymium; Neodymium, standard deviation; North Pacific/SEAMOUNT; Samarium; Samarium, standard deviation; Sample code/label; Scandium; Scandium, standard deviation; Tantalum; Tantalum, standard deviation; Terbium; Terbium, standard deviation; Thorium; Thorium, standard deviation; Unit; Ytterbium; Ytterbium, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 335 data points
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  • 26
    Publication Date: 2023-07-10
    Keywords: 55-430A; 55-432A; 55-433A; 55-433B; 55-433C; Aluminium; Aluminium oxide; Calculated based on oxygen number; Chromium; Chromium(III) oxide; Deep Sea Drilling Project; Description; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Electron microprobe (EMP); Elevation of event; Event label; Glomar Challenger; Identification; Iron 2+; Iron 3+; Iron oxide, Fe2O3; Iron oxide, FeO; Latitude of event; Leg55; Longitude of event; Magnesium; Magnesium oxide; Magnetite; Manganese; Manganese oxide; North Pacific/SEAMOUNT; North Pacific/SEDIMENT POND; North Pacific/TERRACE; Number of oxygens; Rock type; Sample code/label; Titanium; Titanium dioxide; Total; Ulvöspinel; Unit
    Type: Dataset
    Format: text/tab-separated-values, 552 data points
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  • 27
    Publication Date: 2023-07-10
    Keywords: Aluminium oxide; Archive of Ocean Data; ARCOD; Barium; Boron; Calcium oxide; Carbon dioxide; Chromium; Cobalt; Comment; Copper; DM1403-D; DM1431-D; DM17; Dmitry Mendeleev; Dredge; DRG; Elevation of event; Elevation of event 2; Event label; Fluorine; Hafnium; Iron oxide, Fe2O3; Iron oxide, FeO; Latitude of event; Latitude of event 2; Lithium; Longitude of event; Longitude of event 2; Magnesium oxide; Manganese oxide; Nickel; Niobium; Philippine Sea; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Sample type; Scandium; Silicon dioxide; Sodium oxide; Strontium; Sum; Tantalum; Thorium; Titanium dioxide; Uranium; Vanadium; Water in rock; Yttrium; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 205 data points
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  • 28
    Publication Date: 2023-07-10
    Keywords: Aluminium oxide; Archive of Ocean Data; ARCOD; Barium; Boron; Calcium oxide; Carbon dioxide; Chromium; Cobalt; Copper; DM1404-D; DM17; Dmitry Mendeleev; Dredge; DRG; Fluorine; Hafnium; Iron oxide, Fe2O3; Iron oxide, FeO; Lithium; Loss on ignition; Magnesium oxide; Manganese oxide; Nickel; Niobium; Philippine Sea; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Sample type; Scandium; Silicon dioxide; Sodium oxide; Strontium; Sum; Tantalum; Thorium; Titanium dioxide; Uranium; Vanadium; Water in rock; Yttrium; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 485 data points
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  • 29
    Publication Date: 2023-07-10
    Keywords: Aluminium oxide; Archive of Ocean Data; ARCOD; Barium; Boron; Calcium oxide; Carbon dioxide; Chromium; Cobalt; Copper; DM1398-D; DM17; Dmitry Mendeleev; Dredge; DRG; Fluorine; Hafnium; Iron oxide, Fe2O3; Iron oxide, FeO; Lithium; Loss on ignition; Magnesium oxide; Manganese oxide; Nickel; Niobium; Philippine Sea; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Sample type; Scandium; Silicon dioxide; Sodium oxide; Strontium; Sum; Tantalum; Thorium; Titanium dioxide; Uranium; Vanadium; Water in rock; Yttrium; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 257 data points
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  • 30
    facet.materialart.
    Unknown
    PANGAEA
    In:  P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow
    Publication Date: 2023-07-10
    Keywords: 42-379A; 42-380; 42-380A; 42-381; Achnanthes brevipes; Actinocyclus divisus; Actinocyclus ehrenbergii; Actinocyclus normannii; Actinocyclus ochotensis; Actinoptychus undulatus; Amphiprora gigantea; Amphora variabilis; Black Sea; Chaetoceros danicus; Chaetoceros peruvianus; Coscinodiscus hungaricus; Coscinodiscus stockesianus; Cyclotella caspia; Cyclotella corona; Cyclotella kutzingiana; Cyclotella praekutzingiana; Cyclotella proshkinae; Cyclotella servant-vildary; Cyclotella servant-vildary elegans; Deep Sea Drilling Project; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Epoch; Event label; Glomar Challenger; Gyrosigma acuminatum; Hemiaulus hauckii; Latitude of event; Leg42; Lithologic unit/sequence; Longitude of event; Melosira bellicosa; Melosira elegans; Melosira hibschii; Melosira papilio; Melosira praegranulata; Melosira praeislandica; Microscopy; Period; Rhaphoneis maeotica; Rhizosolenia alata; Rhizosolenia bezrukovii; Rhizosolenia calcar-avis; Rhizosolenia setigera; Sample code/label; Stephanodiscus astraea; Stephanodiscus carconensis; Stephanodiscus dubius; Stephanodiscus hantzschii; Stephanodiscus marginatus; Stephanodiscus pontica; Stephanodiscus prohantzschii; Surirella striatula; Thalassionema nitzschioides; Thalassiosira maeotica; Thalassiosira makarovae; Thalassiosira oestrupii; Thalassiosira subsalina
    Type: Dataset
    Format: text/tab-separated-values, 1566 data points
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  • 31
    Publication Date: 2023-07-10
    Keywords: 81-553; Caesium; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Element analysis, neutron activation (NAA); Europium; Glomar Challenger; Hafnium; Lanthanum; Leg81; Lutetium; Mineral name; Neodymium; Nickel; North Atlantic/PLATEAU; Rare-earth elements; Rubidium; Samarium; Sample code/label; Scandium; Tantalum; Terbium; Thorium; Ytterbium
    Type: Dataset
    Format: text/tab-separated-values, 130 data points
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  • 32
    Publication Date: 2023-07-10
    Keywords: 81-552; 81-553A; 81-555; Aluminium; Aluminium 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); Elevation of event; Event label; Glomar Challenger; Iron 2+; Iron 3+; Iron oxide, Fe2O3; Iron oxide, FeO; Latitude of event; Leg81; Longitude of event; Magnesium; Magnesium oxide; Manganese; Manganese oxide; North Atlantic/PLATEAU; Number of oxygens; Sample code/label; Silicon; Silicon dioxide; Titanium; Titanium dioxide; Total
    Type: Dataset
    Format: text/tab-separated-values, 113 data points
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  • 33
    Publication Date: 2023-07-10
    Keywords: 75-530A; Aragonia ouezzanensis; Charltonina spp.; Deep Sea Drilling Project; Dorothia trochoides; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Gyroidina diversus; Leg75; Lenticulina muensteri; Nuttallides sp.; Nuttallides truempyi; Nuttallinella florealis; Nuttallinella spinea; Pullenia coryelli; Reussella szajnochae; Sample code/label; South Atlantic/RIDGE; Spiroplectammina dentata; Stage; Valvulineria whitei
    Type: Dataset
    Format: text/tab-separated-values, 240 data points
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  • 34
    Publication Date: 2023-07-10
    Keywords: 77-538A; Braarudosphaera bigelowii; Braarudosphaera discula; Bramletteius serraculoides; Calcidiscus leptoporus; Calcidiscus macintyrei; Campylosphaera dela; Campylosphaera eodela; Catinaster calyculus; Catinaster coalitus; Catinaster mexicanus; Catinaster sp.; Chiasmolithus altus; Chiasmolithus californicus; Chiasmolithus consuetus; Chiasmolithus expansus; Chiasmolithus gigas; Chiasmolithus grandis; Chiasmolithus solitus; Chiasmolithus staurion; Chiasmolithus titus; Clausicoccus cribellum; Clausicoccus fenestratus; Coccolithus cavus; Coccolithus eopelagicus; Coccolithus pelagicus; Coronocyclus nitescens; Cruciplacolithus tenuis; Cyclicargolithus abisectus; Cyclicargolithus floridanus; Deep Sea Drilling Project; Discoaster asymmetricus; Discoaster barbadiensis; Discoaster bellus; Discoaster bollii; Discoaster brouweri; Discoaster calcaris; Discoaster challengerii; Discoaster cruciformis; Discoaster deflandrei; Discoaster diastypus; Discoaster exilis; Discoaster hamatus; Discoaster lenticularis; Discoaster lodoensis; Discoaster mohleri; Discoaster multiradiatus; Discoaster neohamatus; Discoaster pentaradiatus; Discoaster prepentaradiatus; Discoaster saipanensis; Discoaster sublodoensis; Discoaster surculus; Discoaster tanii; Discoaster tanii nodifer; Discoaster variabilis; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Ellipsolithus distichus; Ellipsolithus macellus; Epoch; Ericsonia formosa; Ericsonia subpertusa; Fasciculithus tympaniformis; Glomar Challenger; Gulf of Mexico/KNOLL; Helicosphaera bramlettei; Helicosphaera carteri; Helicosphaera compacta; Helicosphaera euphratis; Helicosphaera intermedia; Helicosphaera lophota; Helicosphaera recta; Helicosphaera reticulata; Helicosphaera truncata; Helicosphaera wilcoxonii; Lanternithus minutus; Leg77; Leptodiscus larvalis; Lophodolithus mochlophorus; Lophodolithus nascens; Markalius astroporus; Nannofossils preservation; Nannofossil zone; Nannotetrina quadrata; Neochiastozygus concinnus; Neococcolithes dubius; Orthozygus aureus; Peritrachelina joidesa; Pontosphaera pectinata; Pontosphaera rimosa; Pontosphaera segmenta; Pontosphaera vadosa; Prinsius bisulcus; Reticulofenestra bisecta; Reticulofenestra hillae; Reticulofenestra pseudoumbilicus; Reticulofenestra scrippsae; Reticulofenestra umbilicus; Rhabdosphaera crebra; Rhabdosphaera inflata; Rhabdosphaera rudis; Rhabdosphaera scabrosa; Rhabdosphaera tenuis; Sample code/label; Sphenolithus abies; Sphenolithus anarrhopus; Sphenolithus ciperoensis; Sphenolithus distentus; Sphenolithus moriformis; Sphenolithus predistentus; Sphenolithus pseudoradians; Sphenolithus radians; Sphenolithus sp.; Sphenolithus spiniger; Toweius eminens; Tribrachiatus orthostylus; Triquetrorhabdulus carinatus; Triquetrorhabdulus inversus; Triquetrorhabdulus rugosus; Zygodiscus plectopons; Zygodiscus sigmoides; Zygrhablithus bijugatus
    Type: Dataset
    Format: text/tab-separated-values, 8468 data points
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  • 35
    Publication Date: 2023-07-10
    Keywords: 77-540; Braarudosphaera bigelowii; Braarudosphaera discula; Bramletteius serraculoides; Campylosphaera dela; Campylosphaera eodela; Chiasmolithus altus; Chiasmolithus bidens; Chiasmolithus californicus; Chiasmolithus consuetus; Chiasmolithus gigas; Chiasmolithus grandis; Chiasmolithus staurion; Chiasmolithus titus; Clausicoccus cribellum; Clausicoccus fenestratus; Coccolithus cavus; Coccolithus eopelagicus; Coccolithus pelagicus; Coronocyclus nitescens; Cruciplacolithus tenuis; Cyclicargolithus abisectus; Cyclicargolithus floridanus; Deep Sea Drilling Project; Discoaster barbadiensis; Discoaster deflandrei; Discoaster lenticularis; Discoaster lodoensis; Discoaster mohleri; Discoaster multiradiatus; Discoaster nobilis; Discoasteroides kuepperi; Discoaster saipanensis; Discoaster sublodoensis; Discoaster tanii; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Ellipsolithus distichus; Ellipsolithus macellus; Epoch; Ericsonia formosa; Ericsonia subpertusa; Fasciculithus tympaniformis; Glomar Challenger; Gulf of Mexico; Helicosphaera bramlettei; Helicosphaera compacta; Helicosphaera euphratis; Helicosphaera intermedia; Helicosphaera recta; Helicosphaera reticulata; Helicosphaera truncata; Helicosphaera wilcoxonii; Heliolithus kleinpellii; Isthmolithus recurvus; Lanternithus minutus; Leg77; Leptodiscus larvalis; Lophodolithus nascens; Markalius astroporus; Micrantholithus flos; Micrantholithus vesper; Nannofossils preservation; Nannofossil zone; Nannotetrina quadrata; Neochiastozygus concinnus; Orthozygus aureus; Peritrachelina joidesa; Pontosphaera rimosa; Pontosphaera segmenta; Prinsius bisulcus; Reticulofenestra hillae; Reticulofenestra scrippsae; Reticulofenestra umbilicus; Rhabdosphaera inflata; Rhabdosphaera tenuis; Sample code/label; Sphenolithus anarrhopus; Sphenolithus ciperoensis; Sphenolithus distentus; Sphenolithus moriformis; Sphenolithus predistentus; Sphenolithus pseudoradians; Sphenolithus radians; Sphenolithus sp.; Sphenolithus spiniger; Toweius eminens; Triquetrorhabdulus carinatus; Triquetrorhabdulus inversus; Zygodiscus plectopons; Zygodiscus sigmoides; Zygrhablithus bijugatus
    Type: Dataset
    Format: text/tab-separated-values, 6203 data points
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  • 36
    Publication Date: 2023-07-10
    Keywords: 77-537; 77-538A; Amphizygus brooksii; Axopodorhabdus albianus; Axopodorhabdus dietzmannii; Bidiscus ignotus; Biscutum ellipticum; Braarudosphaera stenorhetha; Chiastozygus crenulatus; Chiastozygus litterarius; Chiastozygus loriei; Chiastozygus platyrhethus; Chiastozygus spp.; Corollithion achylosum; Corollithion signum; Cretarhabdus conicus; Cribrosphaerella ehrenbergii; Crucicribrum anglicum; Crucicribrum striatum; Cruciellipsis chiastia; Cyclagelosphaera deflandrei; Cyclagelosphaera margerelii; Cylindralithus sp.; Deep Sea Drilling Project; Diazomolithus lehmanni; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Eiffellithus sp.; Eiffellithus turriseiffelii; Eprolithus floralis; Event label; Flabellites biforaminis; Glomar Challenger; Grantarhabdus coronadventis; Gulf of Mexico/KNOLL; Haqius circumradiatus; Hayesites albiensis; Hayesites radiatus; Laguncula dorotheae; Lapideacassis mariae; Leg77; Lithraphidites alatus; Lithraphidites carniolensis; Manivitella pemmatoidea; Micrantholithus hoschulzii; Micrantholithus obtusus; Nannoconus bucheri; Nannoconus elongatus; Nannoconus kamptneri; Nannoconus spp.; Nannoconus steinmannii; Nannoconus truitti; Nannoconus wassallii; Nannofossil abundance; Nannofossils preservation; Nannofossil zone; Parhabdolithus achylostaurion; Parhabdolithus embergeri; Parhabdolithus infinitus; Prediscosphaera columnata; Prediscosphaera sp.; Prediscosphaera spinosa; Retecapsa angustiforata; Retecapsa elegans; Retecapsa fenestratus; Rhagodiscus angustus; Rhagodiscus asper; Sample code/label; Scapholithus fossilis; Sollasites horticus; Stage; Stephanolithion laffittei; Tegmentum stradneri; Tetrapodorhabdus coptensis; Tetrapodorhabdus decorus; Tranolithus gabalus; Tranolithus orionatus; Vagalapilla matalosa; Vekshinella stradneri; Watznaueria barnesae; Watznaueria biporta; Watznaueria britannica; Watznaueria communis; Watznaueria supracretacea; Zeugrhabdotus erectus; Zeugrhabdotus salillum; Zygodiscus diplogrammus; Zygodiscus spp.
    Type: Dataset
    Format: text/tab-separated-values, 395 data points
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  • 37
    facet.materialart.
    Unknown
    PANGAEA
    Publication Date: 2023-07-10
    Keywords: 81-552A; Analysis; Counting 74-125 µm fraction; Deep Sea Drilling Project; DEPTH, sediment/rock; Diatoms; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glauconite; Glomar Challenger; Heavy minerals; Kalifeldspar; Leg81; Mica; North Atlantic/PLATEAU; Opaque minerals; Plagioclase; Quartz; Rock fragments; Sample code/label; Sponge spiculae; Volcanic glass
    Type: Dataset
    Format: text/tab-separated-values, 403 data points
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  • 38
    Publication Date: 2023-07-10
    Keywords: 78-543A; Antimony; Barium; Caesium; Chromium; Cobalt; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Element analysis, neutron activation (NAA); Europium; Glomar Challenger; Hafnium; Iron; Lanthanum; Leg78; Leg78AB; Manganese; Nickel; Niobium; North Atlantic/CONT RISE; Rubidium; Sample code/label; Scandium; Strontium; Tantalum; Terbium; Thorium; Titanium; Uranium; Vanadium; X-ray fluorescence (XRF); Yttrium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 318 data points
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  • 39
    Publication Date: 2023-07-10
    Keywords: 75-530A; Bidiscus ignotus; Biscutum constans; Broinsonia signata; Chiastozygus sp.; Cretarhabdus crenulatus; Cretarhabdus loriei; Cyclagelosphaera margerelii; Deep Sea Drilling Project; Deflandrius cretaceus; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Eiffellithus trabeculatus; Eiffellithus turriseiffelii; Etching index; Gartnerago obliquum; Glomar Challenger; Grantarhabdus coronadventis; Leg75; Lithastrinus floralis; Lithastrinus grillii; Lithraphidites carniolensis; Manivitella pemmatoidea; Marthasterites furcatus; Microrhabdulus sp.; Micula staurophora; Nannofossil abundance; Nannofossils preservation; Overgrowth index; Parhabdolithus embergeri; Preservation scale (Roth, 1978); Reinhardtites fenestratus; Rhagodiscus angustus; Rhagodiscus asper; Rhagodiscus splendens; Sample code/label; Seribiscutum primitivum; Smear slide analysis; South Atlantic/RIDGE; Tegumentum stradneri; Tranolithus gabalus; Tranolithus orionatus; Vagalapilla compacta; Vagalapilla matalosa; Watznaueria barnesae; Watznaueria supracretacea; Zygodiscus diplogrammus; Zygodiscus elegans; Zygodiscus erectus; Zygodiscus sp.
    Type: Dataset
    Format: text/tab-separated-values, 939 data points
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  • 40
    Publication Date: 2023-07-10
    Keywords: 74-525A; 74-525B; 74-526A; 74-526B; 74-527; 74-528; 74-528A; 74-529; AGE; Anomalinoides sp., δ13C; Anomalinoides sp., δ18O; Bulimina jarvisi, δ13C; Bulimina jarvisi, δ18O; Bulimina sp., δ13C; Bulimina sp., δ18O; Cibicidoides kullenbergi, δ13C; Cibicidoides kullenbergi, δ18O; Cibicidoides sp., δ13C; Cibicidoides sp., δ18O; Cibicidoides wuellerstorfi, δ13C; Cibicidoides wuellerstorfi, δ18O; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Elevation of event; Event label; Foraminifera, benthic δ13C; Foraminifera, benthic δ18O; Gavelinella sp., δ13C; Gavelinella sp., δ18O; Globocassidulina sp., δ13C; Globocassidulina sp., δ18O; Glomar Challenger; Gyroidina sp., δ13C; Gyroidina sp., δ18O; Latitude of event; Leg74; Longitude of event; Mass spectrometer VG Isogas 903; Nodosaria sp., δ13C; Nodosaria sp., δ18O; Nuttallides sp., δ13C; Nuttallides sp., δ18O; Oridorsalis sp., δ13C; Oridorsalis sp., δ18O; Planulina renzi, δ13C; Planulina renzi, δ18O; South Atlantic; South Atlantic/CREST; South Atlantic/RIDGE; South Atlantic/SLOPE; Stilostomella sp., δ13C; Stilostomella sp., δ18O; Uvigerina sp., δ13C; Uvigerina sp., δ18O
    Type: Dataset
    Format: text/tab-separated-values, 1104 data points
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  • 41
    Publication Date: 2023-07-10
    Keywords: 77-538A; Ammonites; Amphorellina subacuta; Archaeoglobigerina blowi; Archaeoglobigerina cretacea; Calcispheres; Calpionella alpina; Calpionella elliptica; Calpionella oblonga; Calpionellids; Calpionellites darderi; Calpionellopsis simplex; Codiaceae; Components indeterminata; Corallinaceae; Crassicollaria brevis; Crinoidea; Dasycladaceae; Deep Sea Drilling Project; Dicarinella asymetrica; Dicarinella concavata; Dicarinella primitiva; Dolomite; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Echinoid; Fecal pellets; Fish remains; Foraminifera, benthic bathyal; Foraminifera, benthic shallow water species; Foraminifera, planktic; Glauconite; Globigerinelloides alvarezi; Globigerinelloides aspera; Globigerinelloides bentonensis; Globigerinelloides caseyi; Globigerinelloides hoterivica; Globigerinelloides volutus; Globotruncana arca; Globotruncana calciformis; Globotruncana elevata; Globotruncana fornicata; Globotruncana linneiana; Globotruncana plummerae; Globotruncana rosetta; Globotruncana stephensoni; Globotruncana stuartiformis; Globotruncana ventricosa; Globotruncanella havanensis; Glomar Challenger; Gulf of Mexico/KNOLL; Hedbergella amabilis; Hedbergella delrioensis; Hedbergella flandrini; Hedbergella libyca; Hedbergella planispira; Hedbergella simplex; Heterohelix globulosa; Heterohelix moremani; Heterohelix pulchra; Heterohelix reussi; Indeterminata; Leg77; Lorenziella hungarica; Marginotruncana canaliculata; Marginotruncana coronata; Marginotruncana marginata; Marginotruncana pseudolinneiana; Marginotruncana renzi; Marginotruncana schneegansi; Marginotruncana sigali; Marginotruncana sinuosa; Megafossils; Method comment; Oncoids; Ooids; Ostracoda; Pelecypods; Planktic foraminifera zone; Planoglobulina carseyae; Planomalina buxtorfi; Planomalina praebuxtorfi; Praeglobotruncana delrioensis; Praeglobotruncana stephani; Pseudoguembelina costulata; Pseudotextularia elegans; Pyrite; Radiolarians abundance; Remaniella cadischiana; Remaniella dadayi; Remaniella ferasini; Rotalipora appenninica; Rotalipora balernaensis; Rotalipora praebalernaensis; Rotalipora ticinensis; Rugoglobigerina hexacamerata; Rugoglobigerina rugosa; Rugotruncana subcircumnodifer; Sample code/label; Schackoina cenomana; Sponge spiculae; Stage; Tintinnopsella carpathica; Tintinnopsella longa; Whiteinella archaeocretacea
    Type: Dataset
    Format: text/tab-separated-values, 4771 data points
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  • 42
    Publication Date: 2023-07-10
    Keywords: 77-535; Amphizygus brooksii; Axopodorhabdus dietzmannii; Bidiscus ignotus; Biscutum ellipticum; Braarudosphaera africana; Braarudosphaera hockwoldensis; Braarudosphaera regularis; Calcicalathina oblongata; Chiastozygus litterarius; Chiastozygus striatus; Conusphaera mexicana; Corollithion achylosum; Corollithion ellipticum; Corollithion signum; Cretarhabdus conicus; Cretarhabdus crenulatus; Cretarhabdus loriei; Cribrosphaerella ehrenbergii; Cruciellipsis chiastia; Cruciellipsis cuvillieri; Cyclagelosphaera deflandrei; Cyclagelosphaera margerelii; Deep Sea Drilling Project; Diadorhombus rectus; Diazomolithus lehmanni; Discorhabdus biradiatus; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Eprolithus floralis; Ethmorhabdus gallicus; Flabellites biforaminis; Glomar Challenger; Grantarhabdus coronadventis; Grantarhabdus meddii; Gulf of Mexico/BASIN; Haqius circumradiatus; Hayesites albiensis; Hayesites atlanticus; Hayesites radiatus; Leg77; Lithraphidites bollii; Lithraphidites carniolensis; Manivitella pemmatoidea; Micrantholithus hoschulzii; Micrantholithus obtusus; Micrantholithus sp.; Nannoconus bermudezi; Nannoconus broennimannii; Nannoconus colomii; Nannoconus elongatus; Nannoconus globulus; Nannoconus kamptneri; Nannoconus quadriangulus; Nannoconus steinmannii; Nannoconus truitti; Nannoconus wassallii; Nannofossil abundance; Nannofossils preservation; Nannofossil zone; Parhabdolithus achylostaurion; Parhabdolithus embergeri; Parhabdolithus infinitus; Prediscosphaera columnata; Prediscosphaera sp.; Prediscosphaera spinosa; Reinhardtites elegans; Reinhardtites fenestratus; Retecapsa angustiforata; Rhagodiscus angustus; Rhagodiscus asper; Rhagodiscus reightonensis; Rhombolithion rhombicum; Rucinolithus irregularis; Rucinolithus wisei; Sample code/label; Scapholithus fossilis; Speetonia colligata; Stage; Stephanolithion laffittei; Tetrapodorhabdus coptensis; Tranolithus gabalus; Tranolithus orionatus; Tubodiscus verenae; Vagalapilla matalosa; Vekshinella angusta; Vekshinella quadriarculla; Vekshinella stradneri; Watznaueria barnesae; Watznaueria biporta; Watznaueria britannica; Watznaueria communis; Watznaueria supracretacea; Zeugrhabdotus erectus; Zeugrhabdotus salillum; Zygodiscus diplogrammus; Zygodiscus spp.
    Type: Dataset
    Format: text/tab-separated-values, 5940 data points
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  • 43
    facet.materialart.
    Unknown
    PANGAEA
    Publication Date: 2023-07-10
    Keywords: 55-430; 55-430A; Abundance; Asteromphalus robustus; Coscinodiscus marginatus; Counting, diatoms; Deep Sea Drilling Project; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Diatom preservation; Diatoms; Diatom zone; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Epoch; Event label; Glomar Challenger; Leg55; North Pacific/SEDIMENT POND; Pseudoeunotia doliolus; Sample code/label; Thalassionema nitzschioides; Thalassiosira eccentrica; Thalassiosira oestrupii; Thalassiosira tabularis; Thalassiothrix longissima
    Type: Dataset
    Format: text/tab-separated-values, 96 data points
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  • 44
    facet.materialart.
    Unknown
    PANGAEA
    Publication Date: 2023-07-10
    Keywords: 55-432; Abundance; Actinocyclus curvatulus; Actinoptychus undulatus; Coscinodiscus marginatus; Coscinodiscus nodulifer; Coscinodiscus radiatus; Coscinodiscus stellaris; Coscinodiscus tabularis; Counting, diatoms; Cyclotella striata; Deep Sea Drilling Project; Denticula seminae; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Diatom preservation; Diatoms; Diatom zone; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Epoch; Glomar Challenger; Hemidiscus cuneiformis; Leg55; Nitzschia kolaczeckii; Nitzschia marina; Nitzschia sicula; North Pacific/TERRACE; Pseudoeunotia doliolus; Rhizosolenia barboi; Rhizosolenia hebetata forma hiemalis; Roperia tesselata; Sample code/label; Thalassionema nitzschioides; Thalassiosira eccentrica; Thalassiosira eccentrica var. fasiculatus; Thalassiosira lineata; Thalassiosira oestrupii; Thalassiosira pacifica; Thalassiothrix longissima
    Type: Dataset
    Format: text/tab-separated-values, 132 data points
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  • 45
    Publication Date: 2023-07-07
    Keywords: Apatite; Archive of Ocean Data; ARCOD; Black ore; Chrome-spinellid; Clinopyroxene; Corundum; Counting, Stereo Microscope; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DM1397-1; DM1397-2; DM1397-4; DM1398-2; DM1398-3b; DM1399-2; DM1401; DM1402-1; DM1403; DM1405; DM1412-1; DM1412-2; DM1416; DM1424; DM1428; DM1429; DM1430; DM1431; DM1437; DM17; Dmitry Mendeleev; Elevation of event; Epidote; Event label; Garnet; GC; Grab; GRAB; Gravity corer; Hornblende; Latitude of event; Longitude of event; Nonidentified, altered, heavy; Olivine; Orthopyroxene; Oxides/hydroxides; Philippine Sea; Pyrite, FeS2; Sphene; Tremolite/Actinolite; Zircon
    Type: Dataset
    Format: text/tab-separated-values, 342 data points
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  • 46
    Publication Date: 2023-07-07
    Keywords: 81-553A; 81-554A; 81-555; Clinopyroxene; Coarse fraction/modal analysis; Deep Sea Drilling Project; Description; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Glomar Challenger; Latitude of event; Leg81; Longitude of event; Magnetite; Minerals; North Atlantic/PLATEAU; Olivine; Plagioclase; Sample code/label; Smectite
    Type: Dataset
    Format: text/tab-separated-values, 187 data points
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  • 47
    Publication Date: 2023-07-07
    Keywords: 58-445; Augite; Calcite; Chert; Clinopyroxene; Comment; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Foraminifera; Fragments; Glomar Challenger; Leg58; Limestone; Minerals; North Pacific/BASIN; Olivine; Plagioclase; Rock fragments; Sample code/label; Smectite; Volcanic glass; X-ray diffraction (XRD)
    Type: Dataset
    Format: text/tab-separated-values, 411 data points
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  • 48
    Publication Date: 2023-07-07
    Keywords: 73-519A; 73-520; 73-522B; 73-524; Amphibole; Apatite; Biotite; Clinopyroxene; Coarse fraction/modal analysis; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Glomar Challenger; Latitude of event; Leg73; Longitude of event; Minerals; Olivine; Opaque minerals; Piece; Plagioclase; Sample code/label; South Atlantic/CANYON; South Atlantic/PLATEAU; South Atlantic/RIDGE; South Atlantic/VALLEY; Unit; Vesicle
    Type: Dataset
    Format: text/tab-separated-values, 464 data points
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  • 49
    Publication Date: 2023-07-07
    Keywords: 58-443; 58-445; 58-446A; Clinopyroxene; Comment; Comment 2 (continued); Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Glasses; Glomar Challenger; Ilmenite; Latitude of event; Leg58; Longitude of event; North Pacific/BASIN; North Pacific/Philippine Sea/BASIN; Olivine; Plagioclase; Rock type; Sample code/label; Texture; Titanomagnetite
    Type: Dataset
    Format: text/tab-separated-values, 114 data points
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  • 50
    Publication Date: 2023-07-07
    Keywords: 55-433C; Alteration; Clinopyroxene; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elements; Glomar Challenger; Leg55; Magnesium number; North Pacific/SEAMOUNT; Olivine; Plagioclase; Sample code/label; Texture; Unit; Water in rock
    Type: Dataset
    Format: text/tab-separated-values, 250 data points
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  • 51
    Publication Date: 2023-07-07
    Keywords: 54-421; 54-422; 54-424; 54-424B; 54-425; 54-427; 54-428; 54-428A; 54-429A; Alteration; Clinopyroxene; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Glomar Challenger; Latitude of event; Leg54; Longitude of event; Mesostasis; North Pacific/CONT RISE; North Pacific/MOUND; North Pacific/RIDGE; North Pacific/SEDIMENT POND; North Pacific/TROUGH; Olivine; Opaque minerals; Phyllosilicate; Piece; Plagioclase; Sample code/label; see reference(s); Vesicle; Volcanic glass
    Type: Dataset
    Format: text/tab-separated-values, 196 data points
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  • 52
    Publication Date: 2023-07-07
    Keywords: 57-439; Biogenic particles; Biotite; Carbonates; Clinopyroxene; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Epidote; Feldspar; Garnet; Glauconite; Glomar Challenger; Heavy minerals; Hornblende; Leg57; Lithic grains; Minerals; North Pacific/TRENCH; Opaque minerals; Orthopyroxene; Quartz; Sample code/label; Sand; Silt; Size fraction 〈 0.002 mm, clay; Smear slide analysis; Volcanic glass; Zircon
    Type: Dataset
    Format: text/tab-separated-values, 880 data points
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  • 53
    Publication Date: 2023-07-07
    Keywords: 55-430A; 55-432A; 55-433A; 55-433B; 55-433C; Alteration; Clinopyroxene; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Glomar Challenger; Latitude of event; Leg55; Longitude of event; Magnesium number; Mass spectrometry; North Pacific/SEAMOUNT; North Pacific/SEDIMENT POND; North Pacific/TERRACE; Olivine; Plagioclase; Rock type; Sample code/label; Texture; Unit
    Type: Dataset
    Format: text/tab-separated-values, 359 data points
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  • 54
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Simoneit, Bernd R T; Vuchev, Vassil T; Grimalt, Joan O (1984): Organic matter along the sedimentary sequences of the Moroccan Continental Margin, Leg 79, Sites 545 and 547. In: Hinz, K; Winterer, EL; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 79, 807-824, https://doi.org/10.2973/dsdp.proc.79.133.1984
    Publication Date: 2023-07-20
    Description: The lipids and kerogens of 15 sediment samples from Site 547 (ranging from Pleistocene to Early Jurassic/Triassic) and 4 from Site 545 (Cretaceous) have been analyzed. A strong terrestrial contribution of organic matter was found, and significant autochthonous inputs were also present, especially at Site 545. Both strongly reduced and highly oxidized sediments have been found in the Cenozoic and Jurassic samples of Site 547. On the contrary, all the Cretaceous sections of Sites 547 and 545 are anoxic. Sediments from anoxic paleoenvironments are immature and have a high content of sterenes, diasterenes, steradienes, hopenes, and ßß hopanes. Samples from oxic paleoenvironments are mainly mature and their content of hopenes and steriod structures is below the detection level. Nevertheless, their hopane distributions have the immature ßß homologs as the predominant molecular markers. For Site 545 the most abundant molecular markers are ring A monoaromatic steranes, and their presence is attributed to microbial and chemical transformations during early diagenesis.
    Keywords: Deep Sea Drilling Project; DSDP
    Type: Dataset
    Format: application/zip, 3 datasets
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  • 55
    Publication Date: 2023-07-11
    Keywords: 56-436; Aluminium oxide; Calcium oxide; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Iron oxide, Fe2O3; Iron oxide, FeO; Leg56; Loss on ignition; Magnesium oxide; Manganese oxide; North Pacific/RIDGE; Potassium oxide; Sample code/label; Silicon dioxide; Size fraction; Sodium oxide; Titanium dioxide; Total; Wet chemistry
    Type: Dataset
    Format: text/tab-separated-values, 84 data points
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  • 56
    Publication Date: 2023-07-11
    Keywords: 78-541; Calculated, see reference(s); Deep Sea Drilling Project; Dissolution index; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Foraminifera; Foraminifera, benthic; Globigerina falconensis; Globigerinella aequilateralis; Globigerinoides conglobatus; Globigerinoides ruber; Globigerinoides sacculifer; Globorotalia crassaformis; Globorotalia truncatulinoides; Glomar Challenger; Leg78; Leg78AB; Neogloboquadrina dutertrei; North Atlantic/RIDGE; Pulleniatina obliquiloculata; Sample code/label; see reference(s); Size fraction; Sphaeroidinella dehiscens
    Type: Dataset
    Format: text/tab-separated-values, 30 data points
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  • 57
    Publication Date: 2023-07-11
    Keywords: 78-541; Calculated, see reference(s); Deep Sea Drilling Project; Dissolution index; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Foraminifera; Foraminifera, benthic; Globigerina falconensis; Globigerinoides conglobatus; Globigerinoides ruber; Globigerinoides sacculifer; Globorotalia crassaformis; Globorotalia menardii; Globorotalia truncatulinoides; Glomar Challenger; Leg78; Leg78AB; Neogloboquadrina dutertrei; North Atlantic/RIDGE; Orbulina universa; Pulleniatina obliquiloculata; Sample code/label; see reference(s); Size fraction; Sphaeroidinella dehiscens
    Type: Dataset
    Format: text/tab-separated-values, 64 data points
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  • 58
    Publication Date: 2023-07-11
    Keywords: 78-541; Calculated, see reference(s); Deep Sea Drilling Project; Dissolution index; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Foraminifera; Foraminifera, benthic; Globigerina falconensis; Globigerinella aequilateralis; Globigerinoides conglobatus; Globigerinoides ruber; Globigerinoides sacculifer; Globoquadrina altispira; Globorotalia crassaformis; Globorotalia multicamerata; Globorotalia praehirsuta; Glomar Challenger; Leg78; Leg78AB; Neogloboquadrina acostaensis; North Atlantic/RIDGE; Orbulina universa; Sample code/label; see reference(s); Size fraction; Sphaeroidinella dehiscens
    Type: Dataset
    Format: text/tab-separated-values, 68 data points
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  • 59
    Publication Date: 2023-07-11
    Keywords: -; 77-538A; Age, dated; Age, dated standard deviation; Argon-36; Argon-36/Argon-39; Argon-37/Argon-39; Argon-39; Argon-40; Argon-40/Argon-39; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Gulf of Mexico/KNOLL; Leg77; Lithology/composition/facies; Sample code/label; see reference(s); Size fraction; Temperature, technical
    Type: Dataset
    Format: text/tab-separated-values, 351 data points
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  • 60
    Publication Date: 2023-07-11
    Keywords: 41-366_Site; COMPCORE; Composite Core; Deep Sea Drilling Project; DSDP; DSDP/ODP/IODP sample designation; Foraminifera, benthic δ13C; Foraminifera, benthic δ18O; Foraminifera, planktic δ13C; Foraminifera, planktic δ18O; Glomar Challenger; Grain size, sieving; Leg41; Mass spectrometer VG Micromass 602; North Atlantic/CONT RISE; ORDINAL NUMBER; Sample code/label; Size fraction; Species
    Type: Dataset
    Format: text/tab-separated-values, 440 data points
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  • 61
    Publication Date: 2023-07-11
    Keywords: 73-522; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Foraminifera, benthic δ13C; Foraminifera, benthic δ18O; Foraminifera, planktic δ13C; Foraminifera, planktic δ18O; Glomar Challenger; Grain size, sieving; Leg73; Mass spectrometer VG Micromass 602; ORDINAL NUMBER; Sample code/label; Size fraction; South Atlantic/PLATEAU; Species
    Type: Dataset
    Format: text/tab-separated-values, 220 data points
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  • 62
    Publication Date: 2023-07-11
    Keywords: 48-400A; Age, dated; Age, error; Calculated; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Glomar Challenger; Isotope ratio mass spectrometry; Leg48; North Atlantic/BASIN; Rubidium; Rubidium-87/Strontium-86 ratio; Sample code/label; Sample comment; Size fraction; Strontium; Strontium-87/Strontium-86 ratio; Strontium-87/Strontium-86 ratio, error
    Type: Dataset
    Format: text/tab-separated-values, 37 data points
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  • 63
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    In:  Supplement to: Lonsdale, Peter; Burns, Virginia Mee; Fisk, Mary B (1980): Nodules of Hydrothermal Birnessite in the Caldera of a Young Seamount on JSTOR. The Journal of Geology, 88(5), 611-618, http://www.jstor.org/stable/30066087
    Publication Date: 2023-08-28
    Description: Manganese nodules made of radiating rods of well crystallized birnessite were sampled at 8 degree 481.2'N, 103 degree 53.8W, 1875 m below sea level by a dredge that also collected hyaloclastite and basaltic talus. The nodule field is on the floor of a caldera within a young tholeiitic seamount and was discovered and photographed during a deep-two survey. It is interpreted as a brecciated hydrothermal deposit, crystallized from an amorphous manganese oxide precipitate that formed when seawater-based hydrothermal fluids mixed with oxidized seawater. The nodules and surrounding igneous rocks have subsequently been encrusted with hydrogenous ferromanganese oxides.
    Keywords: DEEPSONDE; DPSN02-D3; DPSN02-D4; DPSN02-D5; Dredge; DRG; East Pacific Ocean; Indomed_leg_1; INMD-1D; Melville; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; SIQR-4D; SIQUEIROS; Thomas Washington
    Type: Dataset
    Format: application/zip, 2 datasets
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  • 64
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    In:  Supplement to: Humphris, Susan E; Thompson, Robert N; Marriner, Giselle F (1980): The mineralogy and geochemistry of basalt weathering, holes 417A and 418A. In: Donnelly, T.; Francheteau, J.; Bryan, W.; Robinson, P.; Flower, M.; Salisbury, M.; et al., Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, LI, LII, LIII, 1201-1217, https://doi.org/10.2973/dsdp.proc.515253.147.1980
    Publication Date: 2023-08-28
    Description: The successful drilling on Legs 51, 52, and 53 created a rare opportunity to investigate the long-term effects of seawater-rock interactions on the mineralogy and chemistry of basalts erupted on the sea floor. The purpose of this paper is to describe the weathering of the basalts in terms of the changes in their mineralogy and chemistry, and to compare the weathering observed in Hole 418A with that in the upper parts of Hole 417A.
    Keywords: 51-417A; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg51; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Atlantic/CONT RISE
    Type: Dataset
    Format: application/zip, 2 datasets
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  • 65
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    In:  Supplement to: Hekinian, Roger; Rosendahl, Bruce R; Natland, James H (1980): Ocean Crust Geothermal Processes: A Perspective from the Vantage of Leg 54 Drilling. In: Rosendahl, B.R.; Hekinian, R.; et al., Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, VIV, 267-294, https://doi.org/10.2973/dsdp.proc.54.115.1980
    Publication Date: 2023-08-28
    Description: Two distinct sedimentary facies produced by sea-floor hydrothermal activity were cored during Deep Sea Drilling Project Leg 54. The first is equivalent to the typical basal iron- and manganese-rich, clayey mud recovered at many DSDP sites. It was sampled as a dispersed component throughout the cores taken in small sediment ponds in several sites within 120 km of the East Pacific Rise at 9°N. We infer that this component was originally deposited as iron hydroxides dispersed from high-temperature vents over the axial magma chamber of the East Pacific Rise. In the sediments, the iron hydroxides have reacted diagenetically with siliceous microfossil tests and detrital clays to form K- and Fe-rich clays with variable SiO2/Fe2O3 and Fe2O3/Al2O3, ratios.
    Keywords: 54-419; 54-420; 54-421; 54-424; 54-424A; 54-424B; 54-424C; 54-425; 54-427; 54-428; 54-428A; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg54; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/CONT RISE; North Pacific/MOUND; North Pacific/RIDGE; North Pacific/SEDIMENT POND; North Pacific/TROUGH
    Type: Dataset
    Format: application/zip, 2 datasets
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  • 66
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    In:  Supplement to: Cortelezzi, CR; Espósito, G; Iasi, R (1984): Study of manganese nodules from the Malvinas (Falkland) Plateau, South Atlantic Ocean. In: Arndt Wauschkuhn, Cornelia Kluth & Richard A. Zimmermann (eds) Syngenesis and Epigenesis in the Formation of Mineral Deposits, Springer Berlin Heidelberg, 653 pp, 221-227, https://doi.org/10.1007/978-3-642-70074-3_21
    Publication Date: 2023-08-28
    Description: Manganese nodules occurring within marine sediments of presumably Upper Miocene-Lower Pliocene age from cores obtained by the Argentine oceanographic vessel ARA Islas Orcadas in 1977 on the Malvinas (Falkland) Plateau and neighbouring Scotia Sea were studied with the aim of comparing them with other fossil nodules found on the mainland of Argentina that were also ascribed to the marine environment. After optical mineralogical, chemical, X-ray and trace element analysis, the studied "nodules" proved to be actually wacke clasts cemented by manganese oxides with a high Fe/Mn ratio corresponding to a continental environment. The studied "nodules" thus differ from the Argentine mainland nodules and are supposed to have been transported from continental environments and then deposited in the marine realms. The wacke clasts became then nuclei for the deposition of the marine manganese oxides of the coatings. The proportion of trace elements, which is high, suggests the growth of the nodules in the marine environment.
    Keywords: IO13-1477; IO13-1477.001-PC; IO13-1477.006-PC; Islas Orcadas; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; PC; Piston corer; South Atlantic Ocean
    Type: Dataset
    Format: application/zip, 2 datasets
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  • 67
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    In:  Supplement to: Frazer, Jane Z; Fisk, Mary B; Fitzgerald, R; Guy, J (1976): Chemical analyses of manganese nodules, 1975-1976. Scripps Institution of Oceanography, UC San Diego Report, unpublished
    Publication Date: 2023-08-28
    Description: Manganese nodules have been analysed at the Scripps Institution of Oceanography after having been ground to to a diameter less than 74 microns. Some analysises were performed on pellets by X-ray Emission Spectroscopy for 1000 Seconds. All concentrations have been corrected to 110 degrees Celsius drying conditions (see: https://doi.pangaea.de/10.1594/PANGAEA.854202).
    Keywords: NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
    Type: Dataset
    Format: application/zip, 2 datasets
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  • 68
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    In:  Supplement to: MNHN (1980): ANTIPROD II Cruise - MD21, R/V Marion Dufresne, Core list. Muséum National d'Histoire Naturelle, Paris, unpublished, https://geocores.mnhn.fr/index.php?catid=7&blogid=1
    Publication Date: 2023-08-28
    Description: The cores and dredges described at this site were taken on the ANTIPROD II cruise from 21 February to 9 April 1980 by the Muséum National d'Histoire Naturelle from the R/V Marion Dufresne. A total of 10 cores were recovered and are available at MNHN for sampling and study.
    Keywords: ANTIPROD2; Comment; Date/Time of event; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Description; Device type; Elevation of event; Event label; Indian Ocean; Latitude of event; Longitude of event; Marion Dufresne (1972); MD 21-11-GS; MD 21-19-GS; MD-GS800306; MD-GS800309; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; PC; Piston corer; Position; Quantity of deposit; Sample ID; Sediment type; Size
    Type: Dataset
    Format: text/tab-separated-values, 121 data points
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  • 69
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    In:  Supplement to: Ridout, Paul; Carpenter, M S N; Morris, R J (1984): Analysis of a metalliferous encrustation from a seamount in the Gulf of Guinea. Chemical Geology, 42(1-4), 219-225, https://doi.org/10.1016/0009-2541(84)90016-0
    Publication Date: 2023-08-28
    Description: Morphological, mineralogical and chemical analysis are reported for a metalliferous encrustation from a seamount in the Gulf of Guinea, South Atlantic. The results are compared with published data on encrustation from similar environments. The morphology and mineralogy indicate a crust formed on the exposed rock surface with some agglutination of foram debris. Comparison of the abundance patterns for transition elements with that of known data suggests that some enrichment had resulted from the high primary productivity at this site.
    Keywords: Aluminium; Atlantic Ocean; BC; Box corer; Calcium; Cobalt; Copper; D10516; DEPTH, sediment/rock; Description; Elevation of event; Iron; Latitude of event; Longitude of event; Loss on ignition; Magnesium; Manganese; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Phosphorus; Potassium; Sample ID; Silicon; Titanium; Wet chemistry; X-ray fluorescence (XRF); Zinc
    Type: Dataset
    Format: text/tab-separated-values, 32 data points
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  • 70
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    In:  Supplement to: Hoffert, Michel (1980): Les "argiles rouges des grands fonds" dans le Pacifique centre-est: authigenèse, transport, diagenèse (PhD Dissertation). Université Louis Pasteur, Strasbourg, France, 231 pp
    Publication Date: 2023-08-28
    Description: The text studies the deep-sea red clays in the East-Central Pacific ocean (Tahiti-Touamotou Archipelago), their authigenic formation, transport and diagenetic character in particular through their composition in REE.
    Keywords: Aluminium; Boron; Calcium; Chromium; Cobalt; Date/Time of event; Deposit type; DEPTH, sediment/rock; Elevation of event; Gallium; Iron; Latitude of event; Lead; Le Noroit; Longitude of event; Magnesium; Manganese; Molybdenum; NIXO; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; PC; Piston corer; Potassium; Quantum emission spectrography; Sample ID; Scandium; Sediment type; Shape; Silicon; Sodium; Strontium; Titanium; TKS16; TRANSPAC; TRSPC1-KS16; Vanadium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 23 data points
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  • 71
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    In:  Supplement to: Piepgras, Donald J; Wasserburg, Gerald J (1980): Neodymium isotopic variations in seawater. Earth and Planetary Science Letters, 50(1), 128-138, https://doi.org/10.1016/0012-821X(80)90124-7
    Publication Date: 2023-08-28
    Description: New data for the direct measurement of the isotopic composition of neodymium in Atlantic Ocean seawater are compared with previous measurements of Pacific Ocean seawater and ferromanganese sediments from major ocean basins. Data for Atlantic seawater are in excellent agreement with Nd isotopic measurements made on Atlantic ferromanganese sediments and are distinctly different from the observed compositions of Pacific samples. These results clearly demonstrate the existence of distinctive differences in the isotopic composition of Nd in the waters of the major ocean basins and are characteristic of the ocean basin sampled. The average eNd(0) values for the major oceans as determined by data from seawater and ferromanganese sediments are as follows: Atlantic Ocean, eNd(0) = -12 ± 2; Indian Ocean, eNd(0) = -8 ± 2; Pacific Ocean, eNd(0) = -3 ± 2. These values are considerably less than eNd(0) value sources with oceanic mantle affinities indicating that the REE in the oceans are dominated by continental sources. The difference in the absolute abundance of 143Nd between the Pacific and Atlantic Oceans corresponds to ab. 10**6 atoms 143Nd per gram of seawater. The correspondence between the 143Nd/144Nd in seawater and in the associated sediments suggests the possible application of this approach to paleo-oceanography. Distinctive differences in eNd(0) values are observed in the Atlantic Ocean between deep-ocean water associated with North Atlantic Deep Water and near-surface water. This suggests that North Atlantic Deep Water may be relatively well mixed with respect to Nd isotopic composition whereas near-surface water may be quite heterogeneous, reflecting different sources for surface waters relative to deep water. This suggests that it may be possible to distinguish the sources of water masses within an ocean basin on the basis of Nd isotopic composition. The Nd isotopic variations in seawater are used to relate the residence time of Nd and mixing rates between the oceans.
    Keywords: Calculated; Deposit type; DEPTH, sediment/rock; Description; DISTANCE; Distance, maximum; Distance, minimum; Dredge; DRG; Identification; L-10-76-HW; L1076HW-9A; Neodymium-143/Neodymium-144 ratio; Neodymium-143/Neodymium-144 ratio, standard deviation; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Sample code/label; Samuel P. Lee; ε-Neodymium; ε-Neodymium, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 20 data points
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  • 72
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    In:  Supplement to: Sliter, William V; Premoli Silva, Isabella (1984): Autochthonous and displaced (allochthonous) Cretaceous benthic foraminifers from Deep Sea Drilling Project Leg 77, Sites 535, 536, 537, 538, and 540, Gulf of Mexico. In: Buffler, R.T; Schlager, W.; et al., Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, VXXII, 593-627, https://doi.org/10.2973/dsdp.proc.77.125.1984
    Publication Date: 2023-08-28
    Description: Mesozoic benthic foraminifers, recovered from five single-bit holes drilled in the southern Gulf of Mexico on Deep Sea Drilling Project Leg 77 are rare, poorly preserved, and scattered throughout the dominantly redeposited sediments. The Mesozoic sequence at basin Sites 535 and 540 consists largely of laminated limestone with smaller amounts of skeletal limestone and pure pelagic limestone, whereas the Mesozoic sediments at basement Sites 536, 537, and 538 (Hole 538A) consist largely of oolitic-oncolitic limestone.
    Keywords: 77-536; 77-537; 77-538A; 77-540; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Gulf of Mexico; Gulf of Mexico/KNOLL; Gulf of Mexico/SLOPE; Identification; Leg77; 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, 105 data points
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  • 73
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    In:  Supplement to: Donnelly, Thomas W; Francheteau, Jean; Bryan, Wilfred B; Robinson, Paul T; Flower, Martin F J; Salisbury, Matthew H (1980): Initial Reports of the Deep Sea Drilling Project. Deep Sea Drilling Project, U.S. Government Printing Office, LI, LII, LIII, 1597 pp, https://doi.org/10.2973/dsdp.proc.515253.1980
    Publication Date: 2023-08-28
    Description: The JOIDES Paleoenvironment Panel had noted that the Neogene section had only been spot-cored on previous legs in the Western Atlantic (Legs 1, 2, 4, 11, and 43). The Panel accordingly requested that the complete section be recovered on Legs 51 through 53 in order to examine the transition from siliceous, Pacific-type Eocene sedimentation to non-siliceous sedimentation resulting from the gradual emergence of the Central American isthmus. It was also detremined to examine in detail the thick Cretaceous-Tertiary section overlying the basement.
    Keywords: 51-417A; 51-417D; 52-418A; 53-418B; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg51; Leg52; Leg53; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Atlantic/CONT RISE; Position; Quantity of deposit; Sample code/label; Sediment type; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 208 data points
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  • 74
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    In:  Supplement to: Schrader, Ed L; Furbish, William J; Mattey, David P; May, J A (1980): Geochemistry and Carbonate Petrology of Selected Sediment Samples from Deep Sea Drilling Project Leg 54, Eastern Pacific. In: Rosendahl, B.R.; Hekinian, R.; et al., Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, LIV, 319-328, https://doi.org/10.2973/dsdp.proc.54.110.1980
    Publication Date: 2023-08-28
    Description: Thirty selected samples of pelagic and hydrothermal sediments retrieved on DSDP Leg 54 were chemically analyzed for major and minor oxide concentrations. Additionally, 11 samples of lithified carbonate sediments were petrologically studied. The pelagic sediments, which are described as foraminiferal biomicrite, were found to be generally higher in Fe and Zn, similar in Co content, and lower in Cu content, than the average Pacific pelagic sediments. Mineralogically, these samples are composed principally of calcite with minor amounts of quartz and clays. Hydrothermal sediments from Site 424 are divisible into three classes: (1) silica-rich, iron-poor smectites; (2) silica-poor, iron-rich mixtures of smectites and oxides; and (3) silica-poor, iron-rich materials, comprising mainly amorphous manganese oxides. Thus, two chemically distinct hydrothermal phases are recognizable: Class 1, iron-rich smectites, and Class 3, Mn-rich oxides and oxyhydroxides. Dolomite and pyrite were identified in X-ray diffraction studies of samples from Site 427.
    Keywords: 54-419; 54-420; 54-424; 54-424A; 54-427; Atomic absorption spectrometry (AAS); Cobalt; Copper; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Iron; Leg54; Manganese; Molybdenum; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/MOUND; North Pacific/SEDIMENT POND; North Pacific/TROUGH; Sediment type; X-ray fluorescence (XRF); Zinc
    Type: Dataset
    Format: text/tab-separated-values, 99 data points
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  • 75
    Publication Date: 2023-08-28
    Keywords: Comment; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Description; ELT07; ELT07.012-PC; ELT12; ELT12.006-PC; Eltanin; Event label; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; PC; Piston corer; Position; Quantity of deposit; Sediment type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 63 data points
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  • 76
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    In:  Supplement to: Lonsdale, Peter; Spiess, Fred N (1980): Deep-Tow Observations at the East Pacific Rise, 8°45'N, and Some Interpretations. In: Rosendahl, B.R.; Hekinian, R.; et al., Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, LIV, 43-62, https://doi.org/10.2973/dsdp.proc.54.104.1980
    Publication Date: 2023-08-28
    Description: A near-bottom survey of a 24-km length of the East Pacific Rise (EPR) crest near the Leg 54 drill sites has established that the axial ridge is a 12- to 15-km-wide lava plateau, bounded by steep 300-meter-high slopes that in places are large outward-facing fault scarps. The plateau is bisected asymmetrically by a 1- to 2-km-wide crestal rift zone, with summit grabens, pillow walls, and axial peaks, which is the locus of dike injection and fissure eruption. About 900 sets of bottom photos of this rift zone and adjacent parts of the plateau show that the upper oceanic crust is composed of several different types of pillow and sheet lava. Sheet lava is more abundant at this rise crest than on slow-spreading ridges or on some other fastspreading rises. Beyond 2 km from the axis, most of the plateau has a patchy veneer of sediment, and its surface is increasingly broken by extensional faults and fissures. At the plateau's margins, secondary volcanism builds subcircular peaks and partly buries the fault scarps formed on the plateau and at its boundaries. Another deep-tow survey of a patch of young abyssal hills 20 to 30 km east of the spreading axis mapped a highly lineated terrain of inactive horsts and grabens. They were created by extension on inward- and outwardfacing normal faults, in a zone 12 to 20 km from the axis. Sediments sampled on the rise crest and flanks are mixtures of calcareous ooze and metalliferous precipitates, and they have been redistributed by southerly currents with average velocities of 9 cm/s.
    Keywords: Deposit type; DEPTH, sediment/rock; Description; East Pacific Ocean; Event label; File name; Identification; Indomed_leg_1; INMD-3-2C; INMD-3-7C; INMD-4-1C; INMD-4-3C; Melville; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Photo/Video; Position; PV; Quantity of deposit; Sediment type; Size; Uniform resource locator/link to image; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 35 data points
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  • 77
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    In:  Supplement to: Lonsdale, Peter; Bischoff, James L; Burns, Virginia Mee; Kastner, Miriam; Sweeney, Colm (1980): A high-temperature hydrothermal deposit on the seabed at a gulf of California spreading center. Earth and Planetary Science Letters, 49(1), 8-20, https://doi.org/10.1016/0012-821X(80)90144-2
    Publication Date: 2023-08-28
    Description: A submersible dive on a turbidite-covered spreading axis in Guaymas Basin photographed and sampled extensive terraces and ledges of talc. The rock contains siliceous microfossils, smectite, and euhedral pyrrhotite as well as rather pure iron-rich talc. Sulfur and oxygen isotopes indicate precipitation around a hydrothermal vent, at about 280°C.
    Keywords: CDRILL; Core drilling; Deposit type; DEPTH, sediment/rock; Description; Dive 308; DSV477; DSV477-308-1; DSV477-308-3; DSV-4 Seacliff; Event label; File name; Guaymas Basin, Gulf of California; 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, 18 data points
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  • 78
    Publication Date: 2023-08-28
    Description: Leg 55 was conceived as part of the decade-long experiment to test the kinematic hot-spot hypothesis and several of its more imporant corollaries for the origin of the Hawaiian-Emperor chain. Also of particular importance was the question of whether the Hawaiian hot spot has remained fixed in the mantle. The specific primary objectives of Leg 55, were to determine (1) whether the known increase in the age of the volcanoes on the Hawaiian chain with distance from Kilauea continues northward along the Emperor Seamounts; (2) whether the lavas of the Emperor volcanoes are of the same chemical composition and were erupted in the same sequence as those of Hawaiian volcanoes; (3) the latitude of formation of Suiko Seamount as a test of hot-spot fixity; and (4) whether the Emperor Seamounts were once islands and, if so, to determine their post-volcanic and subsidence history.
    Keywords: 55-430; 55-431; 55-431A; 55-432; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; File name; Glomar Challenger; Identification; Leg55; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/SEDIMENT POND; North Pacific/TERRACE; 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, 196 data points
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  • 79
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    PANGAEA
    In:  Supplement to: Bonatti, Enrico; Lawrence, James R; Hamlyn, P R; Breger, Dee (1980): Aragonite from deep sea ultramafic rocks. Geochimica et Cosmochimica Acta, 44(8), 1207-1214, https://doi.org/10.1016/0016-7037(80)90074-5
    Publication Date: 2023-08-28
    Description: Aragonite mineralization was observed in serpentinized peridotites from the Romanche and Vema Fracture Zones in the Atlantic and the Owen Fracture Zone in the Indian Ocean, either in veins or as radial aggregates in cavities within the serpentinites. Evidence of incipient dissolution of the aragonite crystals was observed in one case. The aragonites tend to have lower Mg content (〈 0.03%) and higher Sr content (〉 0.95%) relative to other marine aragonites. Their 18O16O, 13C12C and 87Sr86Sr isotopic ratios suggest the aragonite was deposited at ocean floor temperatures from solutions derived from sea water circulating in fissures and fractures within the ultramafic rocks. The 18O16O ratios of the serpentines indicate serpentinization occurred at higher temperatures, probably deeper in the crust. Low-T reactions between circulating seawater and Mg-silicates (primarily serpentine and pyroxenes) caused high pH and enrichment of Mg and Ca in the solution, conditions favoring carbonate precipitation. Aragonite was formed rather than calcite presumably because the high Mg2+ concentration in the solution inhibited calcite precipitation. The high Sr content of the aragonites is probably related, at least in part, to their low temperature of formation. Opaque mineral grains containing over 8% NiO and over 40% MnO were observed concentrated along the margins of some of the aragonite veins, suggesting that Ni is one of the elements mobilized during reactions between ultramafic rocks and circulating seawater.
    Keywords: Aluminium oxide; Calcium oxide; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Electron microprobe (EMP); G-7309; G-7309-81; Gerda; Identification; Iron oxide, FeO; Magnesium oxide; Manganese oxide; Nickel oxide; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Potassium oxide; Romanche Fracture Zone, Atlantic Ocean; Sample code/label; Silicon dioxide; Sodium oxide; Substrate type
    Type: Dataset
    Format: text/tab-separated-values, 14 data points
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  • 80
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    PANGAEA
    In:  Supplement to: deVries Klein, George; Kobayashi, Kazuo; White, Stan (1980): Initial Reports of the Deep Sea Drilling Project. U.S. Government Printing Office, LVIII, 1013 pp, https://doi.org/10.2973/dsdp.proc.58.1980
    Publication Date: 2023-08-28
    Description: The JOIDES Active Margin Panel for Leg 58 decided that the drilling would occur in the north Philippine Sea, namely, the Shikoku Basin, the Daito Ridge and Basin province. The Shikoku Basin sites were selected to solve several problems concerning back-arc basins formed by ocean-floor spreading. The main objectives were: (1) to determine the age of the oldest sediment, so as to calibrate magnetic-anomaly ages and to provide a test for various spreading models suggested for the basin; (2) to investigate the mineralogy, petrology, and chemistry of basalt samples recovered by drilling, and to compare there basalts with those of midocean ridges, so as to understand the nature and source of magmatic materials in these basins; (3) to determine the distribution of sediment types in time, and to relate that distribution to the tectonic history of the basin.
    Keywords: 58-442A; 58-442B; 58-443; 58-444; 58-445; 58-446; 58-446A; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg58; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/BASIN; North Pacific/Philippine Sea/BASIN; Position; Quantity of deposit; Sample code/label; Sediment type; Size; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 301 data points
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  • 81
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    PANGAEA
    In:  Supplement to: Wories, Henk; Whelan, Jean K; Thompson, Peter R; Sakai, Toyusaburo; Robinson, Paul T; Pisciotto, Kenneth A; Murdmaa, Ivar O; Müller, German; Kurnosov, Victor B; Harper, Howard E; Bruns, T; Adelseck, C; Langseth, Marcus G; Okada, Hakuyu (1980): Initial Reports of the Deep Sea Drilling Project. U. S. Government Printing Office, LVI, 436 pp, https://doi.org/10.2973/dsdp.proc.5657.1980
    Publication Date: 2023-08-28
    Description: The Japan Trench area was identified a favorable place for studying convergent margins during the initial deliberations of the IPOD Active Margins Panel. The Leg 56-57 DSDP drill sampling along the Japan Trench transect has indicated that material tectonically accreted during the present convergent episode is limited to a surprisingly small zone. The limits seem well established by the seaward extent of crust with continental thickness and lithologies and by the age and thickness of a terrigenous slope apron covering the presumed but probably unsampled accreted oceanic material.
    Keywords: 56-434B; 56-436; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; File name; Glomar Challenger; Identification; Leg56; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/RIDGE; North Pacific/TRENCH; Position; Quantity of deposit; Sample code/label; Sediment type; Substrate type; Uniform resource locator/link to image; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 77 data points
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  • 82
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    PANGAEA
    In:  Supplement to: Dalrymple, G Brent; Garcia, M O (1980): Age and Chemistry of Volcanic Rocks Dredged from JingƄ Seamount, Emperor Seamount Chain. In: Jackson, E.D.; Koisumi, I.; et al., Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, LV, 685-693, https://doi.org/10.2973/dsdp.proc.55.130.1980
    Publication Date: 2023-08-28
    Description: 40Ar/39Ar incremental heating experiments on three samples dredged from Jingu Seamount indicate that Jingu is 55.4 ± 0.9 m.y. old — older than the Hawaiian-Emperor bend and younger than the two dated Emperor Seamounts to the north. Major-oxide chemistry and petrography show that the samples are similar to hawaiites and mugearites from the Hawaiian Islands. By analogy with Hawaiian alkalic volcanic rocks, groundmass plagioclase compositions (An40-47) indicate that the three Jingu samples are probably mugearites. These results suggest that Jingu is a Hawaiian-type volcano and that the Emperor volcanoes become progressively older from south to north, as predicted by the hot-spot hypothesis.
    Keywords: Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; DSDP; Identification; Kana Keoki; KK760806; KK760806-01,KK760806-02,KK76; KK760806-2 STA24 RD10; KK760806-RD10; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Position; Quantity of deposit; Sediment type; Size; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 8 data points
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  • 83
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    PANGAEA
    In:  Supplement to: Juteau, Thierry; Eissen, Jean-Philippe; Francheteau, Jean; Needham, David; Choukroune, P; Rangin, Claude; Séguret, Marie J M; Ballard, R D; Fox, P J; Normark, William R; Carranza, A; Cordoba, D; Guerrero, J (1980): Homogeneous basalts from the East Pacific Rise at 21° N: seady state magma reservoirs at moderately fast spreading centers. Oceanologica Acta, 3(4), 487-503, https://archimer.ifremer.fr/doc/00323/43430/
    Publication Date: 2023-08-28
    Description: Forty basaltic rocks collected by submersible during the Cyamex expedition (1978) on the East PacifIc Rise at 21°N, a moderately fast spreading segment (6 cm/year opening rate) of the mid-ocean ridge, consist of angular pillow fragments and glass buds, sheet-flow slabs and samples of columnar pillars standing in collapsed fossillava pools. Most of the rocks are from the crestal are a of the Rise. The collection shows a striking petrographic homogeneity wh en compared with the range of basalts found on other segments of midocean ridges: olivine-phyric, or highly plagioclase-phyric rocks, so common in the slowspreading Famous are a in the Atlantic, are absent. All samples are typical lowpotassium oceanic tholeiites with a limited fractionation trend. Pillow-lavas, thin and thick sheet-flows cannot be distinguished by their major element compositions, as in the Galapagos rift which has the same spreading rate as the EPR at 21°N. Further, ferrobasalts have been described from the Galapagos rift, but do not appear in the Cyamex rocks. In the Cyamex area, olivine and plagioclase are the main silicate phases, and clinopyroxene is absent. In the pillows and sheet-flow samples, four generations of olivine and plagioclase crystals are distinguished. Samples from the fossillava pools are aphyric. The corresponding magma batches are presumed to have migrated rapidly through the magma chamber, and to have been extruded in large volumes, possibly during episodes ofhigh instantaneous opening rate. Fe-Ni and Fe-Cu-rich sulphide phases are common in an lava types as massive globules scatterred through the glass, or as microglobules decorating the walls of empty vesicles. Palagonite and Fe-Mn oxide thicknesses across the strike of the Rise indicate relative ages compatible with successive extrusions at the Rise axis.
    Keywords: CY-78-07-12D; CY-78-10-17D; CY-78-10-18D; CY-78-11-26D; CY-78-12-35D; CY-78-13-42D; CY-78-13-43D; CY-78-13-44D; CY-78-15-55D; CY-78-15-56D; CY-78-16-57D; CY-78-16-58D; CY-78-17-60D; CY-78-17-61D; CY-78-18-63D; CY-78-18-65D; CY-78-18-66D; CY-78-19-69D; CY-78-20-76D; CYAMEX; Cyana (Submersible); Deposit type; DEPTH, sediment/rock; Description; East Pacific Rise; Elevation of event; Event label; Identification; Latitude of event; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Percentage; Position; ROBA; Robotic arm; Sediment type; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 108 data points
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  • 84
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    PANGAEA
    In:  Institute of Oceanographic Sciences, Wormley
    Publication Date: 2023-08-28
    Description: The main objective of the cruise was to study the sediments and sedimentary processes in an area known as Great Meteor East (GME) - part of a feasibility study into the ocean disposal of high-level radioactive waste commissioned by the Department of the Environment. Previous cruises (Discovery 118, 126, 134 and Farnella 3/81) had done much of the ground work, consequently the area was already well known but not necessarily well understood for the purposes of our investigation.
    Keywords: Atlantic Ocean; D144; D1979; Deposit type; DEPTH, sediment/rock; Description; Discovery (1962); Dredge; DRG; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 6 data points
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  • 85
    Publication Date: 2023-08-28
    Description: The drilling plan for Leg 74 of the Deep Sea Drilling Project was designed to address three main scientific topics: (1) the history of the deep-water circulation in the southeastern Atlantic, (2) the nature and geologic evolution of the Walvis Ridge, and (3) the biostratigraphy and magnetic stratigraphy of this region. In order to study these subjects, a suite of five sites was drilled on the Walvis Ridge that extended from its crest (near 1000 m water depth) down its northwest flank into the Angola Basin to a depth of 4400 m.
    Keywords: 74-527; 74-528; 74-528A; 74-529; Comment; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; Event label; Glomar Challenger; Identification; Leg74; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sample code/label; Sediment type; Size; South Atlantic; South Atlantic/RIDGE; South Atlantic/SLOPE; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 74 data points
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  • 86
    Publication Date: 2023-08-28
    Description: Leg 73 was the middle of five legs on South Atlantic paleoenvironments planned by the JOIDES Ocean Paleoenvironment (OP) Panel during the years from 1975 to 1980. The idea of drilling a transect of holes across the 30°S parallel was entertained soon after the drilling on Leg 3, during the first phase of the Deep Sea Drilling Project (1968/69), when the surprising discovery was made that the middle Miocene sediments of the South Atlantic were largely marls and red clays. The deposition of the red clays was obviously related to the intense dissolution of calcite during the middle Miocene, when the calcite-compensation level was elevated. The objectives and tactical planning for a transect across the east flank of the Mid-Atlantic Ridge just north of 30°S were outlined by the OP Panel more fully to the Planning Committee in July of 1978. After a piston core containing Paleocene sediments was taken in 1979 at the site in the Cape Basin at the foot of the Walvis Ridge this area was designated for DSDP Leg 73 and 74.
    Keywords: 73-519A; 73-520; 73-521; 73-522; 73-522A; 73-522B; 73-523; 73-524; Comment; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; Elevation of event; Event label; File name; Glomar Challenger; Identification; Latitude of event; Leg73; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sample code/label; Sediment type; South Atlantic/CANYON; South Atlantic/HILL; South Atlantic/PLATEAU; South Atlantic/RIDGE; South Atlantic/VALLEY; Substrate type; Uniform resource locator/link to image; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 385 data points
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  • 87
    Publication Date: 2023-08-28
    Description: Site 530 is located in the southeastern corner of the Angola Basin, about 20 km north of the Walvis Escarpment, near the eastern end of the easternmost (or Frio) segment of the Walvis Ridge. It lies on the abyssal floor of the Angola Basin and exhibits a seismic stratigraphic sequence typical for the entire deep part of the basin. It was selected because it appears to have the oldest strata in the region preserved in a sediment pond between low basement rises.
    Keywords: 75-530; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Identification; Leg75; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sample code/label; Sediment type; South Atlantic/RIDGE; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 8 data points
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  • 88
    Publication Date: 2023-08-28
    Description: The drilling of Leg 77 is part of an overall program by the JOIDES Passive Margin Panel to study the evolution of the western North Atlantic passive margin. The history of the central North Atlantic is probably the best known of all ocean basins, but the origin and history of the neighboring Gulf of Mexico are very much uncertain. Some geologists consider it the oldest ocean basin still in existence (Paleozoic), but others doubt the existence of "true" oceanic crust under the central Gulf. The nature and origin of the transitional crust and the overlying Mesozoic sedimentary sequences in the southeastern Gulf, therefore, was the main objective of Leg 77.
    Keywords: 77-535; 77-536; 77-537; 77-538A; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; File name; Glomar Challenger; Gulf of Mexico/BASIN; Gulf of Mexico/KNOLL; Gulf of Mexico/SLOPE; Identification; Leg77; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; 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, 130 data points
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  • 89
    Publication Date: 2023-08-28
    Description: The principal goal of Site 543 was definition of an oceanic reference section. One of the specific objectives was to provide a physical-property profile through the undisturbed oceanplate section and thereby a basis for measuring the tectonic consolidation of any offscraped rocks of similar lithology in the area of the Tiburon and Barracuda rises which constitute prominent highs emerging from the Atlantic abyssal plain and presently intersecting the deformation front of the Barbados Ridge complex.
    Keywords: 78-543; 78-543A; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg78; Leg78AB; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Atlantic/CONT RISE; Position; Quantity of deposit; Sample code/label; Sediment type; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 33 data points
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  • 90
    Publication Date: 2023-08-28
    Description: Cores, submarine photography and dredges described in this report were taken during the R/V Melville Cruise Vulcan-1 in September 1980 by the School of Oceanography, Oregon State University. This cruise was part of the International Decade of Ocean Exploration (IDOE) Manganese Nodule Program (MANOP). It surveyed MANOP Sites H and M in the Pacific Ocean.
    Keywords: BC; Box corer; Comment; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Description; Elevation of event; Event label; GC; Gravity corer; Identification; Latitude of event; Longitude of event; MANOP Site H, Pacific Ocean; MANOP Site M, Pacific Ocean; Melville; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sediment type; Size; Visual description; VLCN-1; VLCN-1-26GC; VLCN-1-34GC; VLCN-1-36GC; VLCN-1-37BC; VLCN-1-38GC; VLCN-1-40BX; VLCN-1-47GC; VLCN-1-48BC; VLCN-1-49GC; VLCN-1-50BC; VLCN-1-52BX; VLCN-1-54GC; VLCN-1-55BX; VLCN-1-60GC; VLCN-1-62BX; VLCN-1-63GC; VLCN-1-64GC; VLCN-1-66BX; VLCN-1-68BX; VLCN-1-69BC; VLCN-1-70GC; VULCAN Leg 1
    Type: Dataset
    Format: text/tab-separated-values, 307 data points
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  • 91
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    PANGAEA
    In:  Supplement to: Piper, David Z; Basler, J R; Bischoff, James L (1984): Oxidation state of marine manganese nodules. Geochimica et Cosmochimica Acta, 48(11), 2347-2355, https://doi.org/10.1016/0016-7037(84)90230-8
    Publication Date: 2023-08-28
    Description: Analyses of the bulk oxidation state of marine manganese nodules indicates that more than 98% of the Mn in deep ocean nodules is present as Mn(IV). The samples were collected from three quite different areas: the hemipelagic environment of the Guatemala Basin, the pelagic area of the North Pacific, and seamounts in the central Pacific. Results of the study suggest that todorokite in marine nodules is fully oxidized and has the following stoichiometry: (K, Na, Ca, Ba)0.33 (Mg, Cu, Ni)0.76 Mn5 O22 (H2O)3.2.
    Keywords: Atomic absorption spectrometry (AAS); BC; Box corer; Cobalt; Copper; Date/Time of event; Deposit type; DEPTH, sediment/rock; Description; DMSA-DJ18; DMSA-DJ2; DMSA-DJ39; DNWB0ABD; DOMES Site A, Pacific Ocean; DOMES Site C, Pacific Ocean; DOWNWIND-B1; DOWNWIND-H; Dredge; Dredge, rock; DRG; DRG_R; DWBD4; DWHD16; Elevation of event; Event label; Horizon; Insoluble residue; Iron; Latitude of event; Longitude of event; Magnesium; Manganese; MANOP Site H, Pacific Ocean; MDPC02HO-MP-025F-1; MDPC02HO-MP-025F-2; MDPC03HO-MP-043C; Melville; MIDPAC; MPC-25F-1; MPC-25F-2; MPC-43C; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; Pacific Ocean; RP23OC77; RP-23-OC77; RP8OC76; RP-8-OC-76; RP8OC76-10-15; RP8OC76-11-16; RP8OC76-12-18; RP8OC76-13-19; RP8OC76-14-20; RP8OC76-15-21; RP8OC76-1-6; RP8OC76-16-22; RP8OC76-17-23; RP8OC76-18-24; RP8OC76-21-27; RP8OC76-4-9; RP8OC76-6-11; RP8OC76-8-13; RP8OC76-9-14; Sample ID; Spencer F. Baird; VLCN-1; VLCN-1-68BX; VULCAN Leg 1; Wet chemistry; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 269 data points
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  • 92
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    PANGAEA
    In:  Supplement to: Sorem, Ronald K; Fewkes, Ronald H (1980): Distribution of Todorokite and Birnessite in manganese nodules from the "Horn Region", Eastern Pacific Ocean. in: Varentsov, I. M., Grasselly, G. (Eds.), Geology and Geochemistry of Manganese, E. Schweizerbart'sche Verlagsbuchhandlung, Stuttgart, Germany, 1, 201-229, https://store.pangaea.de/Projects/NOAA-MMS/Sorem_1980.pdf
    Publication Date: 2023-08-28
    Description: The oxide portion of marine manganese nodules deserves intensive study because it probably reflects directly the conditions under which nodules form in the Bea. A better understanding of the nature of the oxides in nodules should therefore throw new light on basic problems of nodule origin.
    Keywords: BC; Box corer; Comment; Date/Time of event; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Elevation of event; Event label; FFGR; Free-fall grab; KEN72-SP9; Latitude of event; Longitude of event; Mn-74-01-001-FFG-001; Mn-74-01-002-FFG-004; Mn-74-01-003-FFG-007; Mn-74-01-005-B2; Mn-74-01-005-FFG-015; Mn-74-01-006-FFG-017; Mn-74-01-006-FFG-018; Mn-74-01-006-FFG-019; Mn-74-01-006-FFG-020; Mn-74-01-006-FFG-021; Mn-74-01-006-FFG-022; Mn-74-01-006-FFG-023; Mn-74-01-006-FFG-024; Mn-74-01-006-FFG-025; Mn-74-01-006-FFG-026; Mn-74-01-007-FFG-028; Mn-74-01-007-FFG-029; Mn-74-01-007-FFG-030; Mn-74-01-009-FFG-036; Mn-74-01-010-FFG-037; Mn-74-01-010-FFG-038; Mn-74-01-010-FFG-040; Mn-74-01-010-FFG-043; Mn-74-01 IODE; Mn-74-02-13A-FFG-002; Mn-74-02-13A-FFG-003; Mn-74-02-13A-FFG-004; Mn-74-02-13B-FFG-005; Mn-74-02-13B-FFG-007; Mn-74-02-13B-FFG-008; Mn-74-02-13C-FFG-009; Mn-74-02-13C-FFG-010; Mn-74-02-13C-FFG-011; Mn-74-02-13C-FFG-012; Mn-74-02-15-FFG-021; Mn-74-02-15-FFG-023; Mn-74-02-15-FFG-025; Mn-74-02 IDOE DOMES; Moana Wave; MW7401; MW7401-01G01; MW7401-02G04; MW7401-03G07; MW7401-05B02; MW7401-05G15; MW7401-06G17; MW7401-06G18; MW7401-06G19; MW7401-06G20; MW7401-06G21; MW7401-06G22; MW7401-06G23; MW7401-06G24; MW7401-06G25; MW7401-06G26; MW7401-07G28; MW7401-07G29; MW7401-07G30; MW7401-09G36; MW7401-10G37; MW7401-10G38; MW7401-10G40; MW7401-10G43; MW7402; MW7402-13G02; MW7402-13G03; MW7402-13G04; MW7402-13G05; MW7402-13G07; MW7402-13G08; MW7402-13G09; MW7402-13G10; MW7402-13G11; MW7402-13G12; MW7402-15G21; MW7402-15G23; MW7402-15G25; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Position; Sample code/label; Sample ID; Size; Substrate type; Uniform resource locator/link to image
    Type: Dataset
    Format: text/tab-separated-values, 597 data points
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  • 93
    Publication Date: 2023-08-28
    Description: Methods of estimating manganese nodule grade and concentration were investigated using bottom photographs from a well-explored east-central Pacific manganese nodule deposit.
    Keywords: Automated image processing; Coverage; DATE/TIME; Deposit type; DEPTH, sediment/rock; Description; DOMES Site C, Pacific Ocean; ELEVATION; LATITUDE; LONGITUDE; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Nodules, mass abundance; Oceanographer; Photo/Video; PV; RP8OC76; RP-8-OC-76; RP8OC76-3-1C; Sample ID; Statistical inference
    Type: Dataset
    Format: text/tab-separated-values, 1230 data points
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  • 94
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    PANGAEA
    In:  Supplement to: Cochran, J Kirk; Krishnaswami, Seth (1980): Radium, thorium, uranium, and 210 Pb in deep-sea sediments and sediment pore waters from the North Equatorial Pacific. American Journal of Science, 280(9), 849-889, https://doi.org/10.2475/ajs.280.9.849
    Publication Date: 2023-08-28
    Description: Determination of radium, thorium, uranium isotopes, and 210Pb in sediments and sediment pore waters from North Equatorial Pacific deep-sea clay-silicous oozes shows that the radium and uranium isotopes are mobile in the pore water. The concentration-depth profiles of radium can be understood in terms of a diagenetic model which takes into account mixing of sediment particles by bioturbation, molecular diffusion in the pore water, adsorption onto particle surfaces, as well as radioactive production and decay. The 234U/238U activity ratios in several samples are higher than the seawater value, indicating some enrichment of 234U in the pore water. However, the absolute concentrations of 238U and 234U are 25% lower than those in seawater, suggesting that the sediments form a sink for uranium isotopes. 210Pb is present in the pore water at concentrations approx. 20% that of 226Ra. The origin of 210Pb in the pore water is uncertain and could be due either to its in situ mobilization in the sediments or subsequent production in the laboratory from the decay of 222Rn. 230Th is present in measurable concentrations in the pore waters, but its distribution does not show any systematic trend with depth or other parameters. The most likely source of 230/Th appears to be minute amounts of sediment particles collected in the pore waters during the squeezing operation.
    Keywords: BC; Box corer; Date/Time of event; DEPTH, sediment/rock; DISTANCE; Distance, maximum; Distance, minimum; DOMES-A47-16; DOMES Site B, Pacific Ocean; DOMES Site C, Pacific Ocean; Elevation of event; Event label; Latitude of event; Lead-210; Lead-210, standard deviation; Lead-210 excess; Lead-210 excess, standard deviation; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; Pacific Ocean; Radium-226; Radium-226, standard deviation; RP8OC75; RP-8-OC-75; RP8OC7503; RP8OC75-47-16; RP8OC75-52-39; RP8OC75-57-58; Sample ID; Sample type; Thorium-228/Thorium-232 activity ratio; Thorium-228/Thorium-232 activity ratio, standard deviation; Thorium-230; Thorium-230, standard deviation; Thorium-230/Thorium-227 activity ratio; Thorium-230/Thorium-227 activity ratio, standard deviation; Thorium-230/Thorium-232 activity ratio; Thorium-230/Thorium-232 activity ratio, standard deviation; Thorium-232; Thorium-232, standard deviation; Uranium-234/Uranium-238 activity ratio; Uranium-234/Uranium-238 activity ratio, standard deviation; Uranium-238; Uranium-238, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 462 data points
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  • 95
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    Unknown
    PANGAEA
    In:  Supplement to: Calvert, Stephen E; Piper, David Z (1984): Geochemistry of ferromanganese nodules from DOMES site a, Northern Equatorial Pacific: Multiple diagenetic metal sources in the deep sea. Geochimica et Cosmochimica Acta, 48(10), 1913-1928, https://doi.org/10.1016/0016-7037(84)90374-0
    Publication Date: 2023-08-28
    Description: The major and minor element composition of ferromanganese nodules from DOMES Site A has been determined by X-ray fluorescence methods. Three phases appear to control the bulk compositions: Mn and Fe oxyhydroxides and aluminosilicates. Relatively wide compositional variations are evident throughout the area. Nodules with high Mn/Fe ratios, high Cu, Mg, Mo, Ni and Zn concentrations and high todorokite/-MnO2 ratios have gritty surface textures and are confined to an east-west trending depression with thin Quaternary sediment cover. Nodules with low Mn/Fe ratios, high concentrations of As, Ca, Ce, Co, La, P, Sr, Ti, V, Y and Zr and low todorokite/-MnO2 ratios have smooth surfaces and are confined to shallower areas with relatively thick Quaternary sediment to the north and south of the depression. All nodules in the area have compositions which are influenced by diagenesis, but those with the most marked diagenetic signature (high Mn/Fe and Cu/Ni ratios, low Ce/La ratios and more todorokite) are found in areas of very slow or non-existent sedimentation; many of these nodules are actually in contact with outcropping Tertiary sediment. This paradox may be resolved by postulating, by analogy with some shallow-water occurrences, that the nodules accrete from bottom waters which have enhanced particulate and dissolved metal contents derived from diagenetic reaction in areas remote from the site of nodule formation. The metals are supplied in a bottom flow (probably Antarctic Bottom Water) which also erodes, or prevents modern sedimentation in, the depression. Nodules on the flanks of the depression are not evidently affected by this flow and derive at least pan of their constituent metals from diagenetic reaction in the underlying Quaternary sediment. Apparently, abyssal diagenetic nodules can have an immediate and a remote diagenetic metal source. Metal fluxes derived from pore water dissolved metal gradients may not be relevant to particular accreting nodules if a significant fraction of their metals is derived from outside the area in which they form.
    Keywords: Aluminium; Arsenic; Barium; BC; Box corer; Calcium; Cerium; Cobalt; Copper; Deposit type; DEPTH, sediment/rock; Description; DMSA-DJ1; DMSA-DJ10; DMSA-DJ11; DMSA-DJ12; DMSA-DJ13; DMSA-DJ14; DMSA-DJ15; DMSA-DJ16; DMSA-DJ17; DMSA-DJ18; DMSA-DJ19; DMSA-DJ2; DMSA-DJ20; DMSA-DJ21; DMSA-DJ22; DMSA-DJ23; DMSA-DJ24; DMSA-DJ25; DMSA-DJ27; DMSA-DJ28; DMSA-DJ29; DMSA-DJ3; DMSA-DJ30; DMSA-DJ32; DMSA-DJ34; DMSA-DJ36; DMSA-DJ39; DMSA-DJ4; DMSA-DJ40; DMSA-DJ41; DMSA-DJ42; DMSA-DJ44; DMSA-DJ46; DMSA-DJ47; DMSA-DJ48; DMSA-DJ49; DMSA-DJ50; DMSA-DJ52; DMSA-DJ59; DMSA-DJ6; DMSA-DJ63; DMSA-DJ65; DMSA-DJ66; DMSA-DJ69; DMSA-DJ7; DMSA-DJ70; DMSA-DJ72; DMSA-DJ73; DMSA-DJ8; DMSA-DJ9; DMSA-DJA3; DOMES Site A, Pacific Ocean; Elevation of event; Environment; Event label; Identification; Iron; Lanthanum; Latitude of event; Lead; Longitude of event; Loss on ignition; Magnesium; Manganese; Molybdenum; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; Phosphorus; Potassium; RP23OC77; RP-23-OC77; Rubidium; Sample code/label; Silicon; Sodium; Strontium; Texture; Titanium; Todorokite/MnO2 peak ratio; Vanadium; Wet chemistry; X-ray fluorescence (XRF); Yttrium; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 2507 data points
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  • 96
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    PANGAEA
    In:  Supplement to: Kadko, David; Burckle, Lloyd H (1980): Manganese nodule growth rates determined by fossil diatom dating. Nature, 287(5784), 725-726, https://doi.org/10.1038/287725a0
    Publication Date: 2023-08-28
    Description: We report here that a manganese nodule from the Central Pacific manganese nodule province has been dated by fossil diatoms found in mud scraped from near the nodule's centre. The nodule was taken at DOMES Site B from Core B55-56 at 11°50.3'N and 137°28.2'W in a water depth of 4,892 m. It was resting on the sediment surface, with about 1.5 cm of the nodule bottom (of a total nodule height of 4.2 cm) buried in the mud. The top surface of the nodule was covered with a smooth manganese coating, but the bottom had a very rough, crusty texture. It was found that recent mud had leaked in through cracks in the nodule bottom, but that there were no pre-Pleistocene diatoms in this material. The date obtained was compared with the growth rate determined by the 230Th excess method and found to be in reasonable agreement. This study adds to the work of Harada1,2 on the biostratigraphy (mainly coccoliths) of manganese nodules.
    Keywords: Alpha counting; BC; Box corer; Deposit type; DEPTH, sediment/rock; Description; DISTANCE; DOMES Site B, Pacific Ocean; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; RP-8-OC-75; RP8OC7503; RP8OC75-55-56; Thorium-230 excess; Thorium-230 excess, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 33 data points
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  • 97
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    PANGAEA
    In:  Supplement to: Smith, J N; Schafer, C T (1984): Bioturbation processes in continental slope and rise sediments delineated by Pb?210, microfossil and textural indicators. Journal of Marine Research, 42(4), 1117-1145, https://doi.org/10.1357/002224084788520738
    Publication Date: 2023-08-28
    Description: Measurements of Pb-210 activities, in conjunction with micropaleontological, geotechnical and sedimentological observations, on sediment cores have been used to characterize two distinctive bioturbation regimes on the continental slope and rise east of Newfoundland. On the rise (2600 m), excess Pb-210 is confined to the upper few centimeters of the coarser-grained sediments underlying the axis of the Western Boundary Undercurrent. The geological and geochemical evidence for a low rate of bioturbation in this high bottom current regime is consistent with a reduced population of deeper burrowing macrofauna, particularly the species Maldane sarsi. In contrast, a higher flux of organic-rich, fine-grained particulate material to the middle slope (1500 m water depth), and the comparatively stable sedimentological conditions that prevail in this low bottom current regime, have led to the active colonization of the sediment substrate by bioturbating organisms. Enhanced mixing of middle slope deposits is reflected by comparatively lower shear strengths within the upper 30 cm of the sediment column, and by the reduced variability of the sediment-depth distribution of the most abundant species of foraminifera. Excess Pb-210 has been transported downward from the sediment-water interface to depths greater than 12 cm. Some Pb-210 profiles from the middle slope can be interpreted in terms of a diffusion mixing model for which the biological mixing coefficients are of the order of 0.10-1.0 cm2/yr.Measurements of the two and three dimensional distribution of excess Pb-210 in one middle slope box core indicate that the mixing process in these sediments has a pronounced heterogeneous component on time scales of the same order as the half life of Pb-210 (22.3 yr). Spatial correlations between Pb-210 anomalies and artifacts of bioturbation observed in x-radiographs of the core suggest that Pb-210 maxima observed at depth may be the result of an inclined orientation of burrow structures which have introduced a significant lateral component to the downward transport of surficial sediments.
    Keywords: Comment; Dawson; Deposit type; DEPTH, sediment/rock; Description; DW77-034; DW77-034-12C; DW77-034-16C; 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; North Atlantic; Photo/Video; Position; PV; Quantity of deposit; Sediment type; Size; Substrate type; Uniform resource locator/link to image; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 21 data points
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  • 98
    Publication Date: 2023-08-28
    Keywords: 51-417A; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Identification; Leg51; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Atlantic/CONT RISE; Position; Quantity of deposit; Sample code/label; Sediment type; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 24 data points
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  • 99
    Publication Date: 2023-08-28
    Keywords: Age, comment; Aluminium oxide; Atomic emission spectroscopy (AES); Barium; Beal Traversier, Hautes-Alpes, France; Bois Durat, Hautes-Alpes, France; BRB-B; BRB-BD; BRB-BT; BRB-C; BRB-CBO; BRB-CBR; BRB-CC; BRB-CF; BRB-COU; BRB-CQ; BRB-CR; BRB-CV; BRB-E; BRB-Ey; BRB-FS; BRB-GB; BRB-GE; BRB-L; BRB-LAU; BRB-LBL; BRB-M; BRB-MMA; BRB-MN; BRB-MO; BRB-MS; BRB-O; BRB-OB; BRB-P; BRB-PEY; BRB-Pl; BRB-RA; BRB-RAS; BRB-RCV; BRB-RG; BRB-RSR; BRB-RSRW; BRB-SA; BRB-SCN; BRB-SOU; BRB-STC; BRB-TN; BRB-VAL; BRB-VC; Calcium oxide; Carbon dioxide; Cariiere de la Lame, Hautes-Alpes, France; Chromium; Clot de la Cime, Hautes-Alpes, France; Clot des Fonds, Hautes-Alpes, France; Cobalt; Col de la Pisse, Hautes-Alpes, France; Col du Lauzon, Hautes-Alpes, France; Colonel Bonnet, Hautes-Alpes, France; Combe Bremond, Hautes-Alpes, France; Condamine, Hautes-Alpes, France; Copper; Coste Rousse, Hautes-Alpes, France; Couloir du Queyrellin, Hautes-Alpes, France; Crete de la Plate, Hautes-Alpes, France; Crete des Couniets, Hautes-Alpes, France; Crete de Vars, Hautes-Alpes, France; Deposit type; DEPTH, sediment/rock; Elevation of event; Event label; Eychauda, Hautes-Alpes, France; Eygliers, Hautes-Alpes, France; Fluorine; Font Sancte, Hautes-Alpes, France; Fort de l'Olive, Hautes-Alpes, France; HAM; Hammer; Identification; Iron oxide, Fe2O3; Lac Blanc, Hautes-Alpes, France; Lac de l'Ascencion, Hautes-Alpes, France; Lac du Vallonnet, Hautes-Alpes, France; Latitude of event; La Vachette, Hautes-Alpes, France; Lead; Longitude of event; Loss on ignition; Magnesium oxide; Manganese oxide; Montbrison Nord, Hautes-Alpes, France; Montbrison Sud, Hautes-Alpes, France; Monte Maniglia, Hautes-Alpes, France; Mouliere, Hautes-Alpes, France; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Ombilic, Hautes-Alpes, France; Peyron, Hautes-Alpes, France; Phosphorus pentoxide; Pic Balart, Hautes-Alpes, France; Pointe de Rasis, Hautes-Alpes, France; Potassium oxide; Ratier, Hautes-Alpes, France; Replat des Genisses, Hautes-Alpes, France; Roche Chevalire, Hautes-Alpes, France; Roche Gauthier, Hautes-Alpes, France; Rocher du Roux, Hautes-Alpes, France; Rocher du Roux Ouest, Hautes-Alpes, France; Sablier, Hautes-Alpes, France; Sample code/label; Serre Chevalier, Hautes-Alpes, France; Silicon dioxide; Sodium oxide; Souliers, Hautes-Alpes, France; St Crepin, Hautes-Alpes, France; Strontium; Sulfur, total; Tete Noire, Hautes-Alpes, France; Titanium dioxide; Torrent du Grand Bois, Hautes Alpes; Vanadium; Wet chemistry; Yttrium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 2863 data points
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  • 100
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    PANGAEA
    In:  Supplement to: Manheim, Frank T; Pratt, Richard M; McFarlin, P F (1980): Composition and origin of phosphorite deposits of the Blake Plateau. In: Bentor, Y.K. (Ed.), Marine Phosphorites - Geochemistry, Occurrence, Genesis, Society of Economic Paleontologists and Mineralogists, Special Publication, 29, 117-137, https://download.pangaea.de/reference/80812/attachments/Manheim-etal_1980.pdf
    Publication Date: 2023-08-28
    Description: An area of about 22,000 km² on the northern Blake Plateau, off the coast of South Carolina, contains an estimated 2 billion metric tons of phosphorite concretions, and about 1.2 billion metric tons of mixed ferromanganese-phosphorite pavement. Other offshore phosphorites occur between the Blake Plateau and known continental deposits, buried under variable thicknesses of sediments. The phosphorite resembles other marine phosphorites in composition, consisting primarily of carbonate-fluorapatite, some calcite, minor quartz and other minerals. The apatite is optically pseudo-isotropic and contains about 6% [CO3]**2- replacing [PO4]**3- in its structure. JOIDES drillings and other evidence show that the phosphorite is a lag deposit derived from Miocene strata correlatable with phosphatic Middle Tertiary sediments on the continent. It has undergone variable cycles of erosion, reworking, partial dissolution and reprecipitation. Its present form varies from phosphatized carbonate debris, loose pellets, and pebbles, to continuous pavements, plates, and conglomeratic boulders weighing hundreds of kilograms. No primary phosphatization is currently taking place on the Blake Plateau. The primary phosphate-depositing environment involved reducing conditions and required at least temporary absence of the powerful Gulf Stream current that now sweeps the bottom of the Blake Plateau and has eroded away the bulk of the Hawthorne-equivalent sediments with which the phosphorites were once associated.
    Keywords: NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
    Type: Dataset
    Format: application/zip, 2 datasets
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