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  • Data  (583)
  • 1975-1979  (583)
Collection
Keywords
Publisher
Years
Year
  • 1
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Fechter, Rosina (1979): Gastropoden aus der Iberischen Tiefsee. Meteor Forschungsergebnisse, Deutsche Forschungsgemeinschaft, Reihe D Biologie, Gebrüder Bornträger, Berlin, Stuttgart, D30, 23-40
    Publication Date: 2023-07-10
    Description: During the cruises 3 and 15 of R.V. "Meteor", representatives of 7 families of benthic abyssal gastropods were collected. The prevalent group was the Turridae; the Naticidae are represented by 2 species, the remaining families by a single species each. A survey of the frequency and distribution of the species within the study area is given. A systematic part deals with the individual species in detail, including notes on taxonomy, material and distribution. Concerning the composition of the abyssal gastropod fauna of the present material, Neogastropoda are 4 times as many as Archaeogastropoda and 6 times as many as Mesogastropoda and Opisthobranchia. 89 % of all specimens are Neogastropoda. Usually deep-sea organisms have a non-pelagic development, but many of the Iberian deep-sea Turrids have a planktotrophic protoconch, that means a long pelagic larval period. Among the 19 species, 2 are cosmopolitan, 9 show a transatlantic distribution and 8 are confined to East-Atlantic basins.
    Keywords: Agassiz Trawl; AGT; Belomitra quadrunplex; Benthomangelia sp.; Cocculina aff. C. pusilla; Cyclostrema richardi; Cylichnium oliviformis; DEPTH, water; Event label; Gymnobela engonia; Iberian deep sea; Latitude of event; Longitude of event; M15; M15_024; M15_025; M3; M3/1_024; M3/1_030; M3/1_037; M3/1_038; Meteor (1964); Neverita cf. nana; Number of species; Phymorhynchus alberti; Pleurotomella (Theta) bathyiberica; Pleurotomella (Theta) lyronuclea; Pleurotomella bruneri; Pleurotomella catherinae; Pleurotomella packardi; Pleurotomella phyxanor; Pleurotomella sandersoni; Pleurotomella tincta; Polinices (Euspira) aff. P. agujanus; Seguenzia elegans; Shannon Diversity Index; Turbonilla sp.
    Type: Dataset
    Format: text/tab-separated-values, 126 data points
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  • 2
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Wood, D A; Tarney, J; Varet, J; Saunders, Andrew D; Bougault, Henri; Joron, Jean Louis; Treuil, M; Cann, Joe R (1979): Geochemistry of basalts drilled in the North Atlantic by IPOD Leg 49: implications for mantel heterogeneity. Earth and Planetary Science Letters, 42(1), 77-97, https://doi.org/10.1016/0012-821X(79)90192-4
    Publication Date: 2023-07-10
    Description: IPOD Leg 49 recovered basalts from 9 holes at 7 sites along 3 transects across the Mid-Atlantic Ridge: 63°N (Reykjanes), 45°N and 36°N (FAMOUS area). This has provided further information on the nature of mantle heterogeneity in the North Atlantic by enabling studies to be made of the variation of basalt composition with depth and with time near critical areas (Iceland and the Azores) where deep mantle plumes are thought to exist. Over 150 samples have been analysed for up to 40 major and trace elements and the results used to place constraints on the petrogenesis of the erupted basalts and hence on the geochemical nature of their source regions. It is apparent that few of the recovered basalts have the geochemical characteristics of typical "depleted" midocean ridge basalts (MORB). An unusually wide range of basalt compositions may be erupted at a single site: the range of rare earth patterns within the short section cored at Site 413, for instance, encompasses the total variation of REE patterns previously reported from the FAMOUS area. Nevertheless it is possible to account for most of the compositional variation at a single site by partial melting processes (including dynamic melting) and fractional crystallization. Partial melting mechanisms seem to be the dominant processes relating basalt compositions, particularly at 36°N and 45°N, suggesting that long-lived sub-axial magma chambers may not be a consistent feature of the slow-spreading Mid-Atlantic Ridge. Comparisons of basalts erupted at the same ridge segment for periods of the order of 35 m.y. (now lying along the same mantle flow line) do show some significant inter-site differences in Rb/Sr, Ce/Yb, 87Sr/86Sr, etc., which cannot be accounted for by fractionation mechanisms and which must reflect heterogeneities in the mantle source. However when hygromagmatophile (HYG) trace element levels and ratios are considered, it is the constancy or consistency of these HYG ratios which is the more remarkable, implying that the mantle source feeding a particular ridge segment was uniform with respect to these elements for periods of the order of 35 m.y. and probably since the opening of the Atlantic. Yet these HYG element ratios at 63°N are very different from those at 45°N and 36°N and significantly different from the values at 22°N and in "MORB". The observed variations are difficult to reconcile with current concepts of mantle plumes and binary mixing models. The mantle is certainly heterogeneous, but there is not simply an "enriched" and a "depleted" source, but rather a range of sources heterogeneous on different scales for different elements - to an extent and volume depending on previous depletion/enrichment events. HYG element ratios offer the best method of defining compositionally different mantle segments since they are little modified by the fractionation processes associated with basalt generation.
    Keywords: 49-407; 49-408; 49-409; 49-410; 49-410A; 49-411; 49-412A; 49-413; Aluminium oxide; Caesium; Calcium oxide; Carbon dioxide; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Europium; Event label; Gadolinium; Glomar Challenger; Hafnium; Instrumental neutron activation analysis (INAA) (Reimann et al., 1998); Iron oxide, Fe2O3; Iron oxide, FeO; Lanthanum; Latitude of event; Leg49; Longitude of event; Lutetium; Magnesium number; Magnesium oxide; Manganese oxide; Neodymium; Nickel; Niobium; North Atlantic/BASIN; North Atlantic/FRACTURE ZONE; North Atlantic/RIDGE; Phosphorus pentoxide; Potassium oxide; Rubidium; Samarium; Sample code/label; Sample code/label 2; Scandium; Silicon dioxide; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Thulium; Titanium dioxide; Uranium; Vanadium; Water in rock; X-ray fluorescence (XRF); Ytterbium; Yttrium; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 722 data points
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  • 3
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Ellis, C Howard; Lohman, William H (1979): Neogene calcareous nannoplankton biostratigraphy in eastern Mediterranean deep-sea sediments (DSDP Leg 42A, Sites 375 and 376). Marine Micropaleontology, 4, 61-84, https://doi.org/10.1016/0377-8398(79)90006-9
    Publication Date: 2023-07-10
    Description: Calcareous nannoplankton biostratigraphy has been worked out in the eastern Mediterranean utilizing deep-sea sediments recovered from DSDP Leg 42A Sites 375 and 376. These two drill sites were located approximately 55 km west of Cyprus on the Florence Rise. Sediments, ranging in age from early Miocene (Helicosphaera ampliaperta Zone) through Holocene, contain sufficient age-diagnostic species to recognize essentially all of the lowlatitude nannoplankton zones described by Bukry, although regional, secondary marker species are needed to define some zonal boundaries. Reworked Cretaceous and Paleogene nannoplankton occur throughout the stratigraphic interval studied, but not in quantities large enough to mask indigenous species. Sedimentation rates at Sites 375 and 376 were highest in the late Miocene and late Pleistocene. Open-marine, warm-water species of discoasters are present in significant numbers throughout the Miocene and Pliocene. Earliest Pliocene assemblages contain numerous specimens of ceratoliths. Nannoplankton in post-Messinian sediments at the drill sites and the Zanclean stratotype at Capo Rossello, Sicily, indicate that the base of the Amaurolithus tricorniculatus Zone (base of Triquetrorhabdulus rugosus Subzone) corresponds with the Miocene-Pliocene boundary.
    Keywords: Amaurolithus amplificus; Amaurolithus delicatus; Amaurolithus primus; Amaurolithus tricorniculatus; Angulolithina arca; Arkhangelskiella cymbiformis; Braarudosphaera bigelowii; Broinsonia parca; Capo_Rossello; Ceratolithus acutus; Ceratolithus rugosus; Chiasmolithus grandis; Chiasmolithus sp.; Coccolithus miopelagicus; Coccolithus pelagicus; Coronocyclus nitescens; Cretarhabdus crenulatus; Cribrosphaera ehrenbergii; Cyclicargolithus abisectus; Cyclicargolithus floridanus; Cyclococcolithus leptoporus; Cyclococcolithus macintyrei; Dictyococcites bisectus; Discoaster asymmetricus; Discoaster barbadiensis; Discoaster bellus; Discoaster binodosus; Discoaster bollii; Discoaster braarudii; Discoaster brouweri; Discoaster challengerii; Discoaster deflandrei; Discoaster divaricatus; Discoaster druggii; Discoaster intercalaris; Discoaster lautus; Discoaster lodoensis; Discoaster loeblichii; Discoaster multiradiatus; Discoaster obtusus; Discoaster pentaradiatus; Discoaster quinqueramus; Discoaster sp.; Discoaster sp. cf. D. quinquenamus; Discoaster stellulus; Discoaster surculus; Discoaster variabilis; Discolithina japonica; Discolithina multipora; Discolithina sp.; Eiffellithus eximius; Eiffellithus turriseiffelii; Gartnerago obliquum; Helicosphaera ampliaperta; Helicosphaera carteri; Helicosphaera euphratis; Helicosphaera intermedia; Helicosphaera sellii; Isthmolithus recurvus; Italy; Lithostromation perdurum; Micrantholithus entaster; Micrantholithus sp.; Microrhabdulus decoratus; Micula staurophora; Nannofossil zone; ORDINAL NUMBER; OUTCROP; Outcrop sample; Parhabdolithus embergeri; Prediscosphaera cretacea; Reticulofenestra hillae; Reticulofenestra pseudoumbilicus; Reticulofenestra umbilicus; Rhabdosphaera procera; Rhabdosphaera sp.; Scapholithus fossilis; Scyphosphaera apsteinii; Scyphosphaera globulata; Scyphosphaera intermedia; Scyphosphaera pulcherrima; Scyphosphaera sp.; Sphenolithus abies; Sphenolithus distentus; Sphenolithus heteromorphus; Sphenolithus moriformis; Sphenolithus neoabies; Sphenolithus predistentus; Sphenolithus radians; Tetralithus aculeus; Tetralithus nitidus; Tetralithus trifidus; Thoracosphaera sp.; Triquetrorhabdulus carinatus; Triquetrorhabdulus rugosus; Triquetrorhabdulus sp.; Umbilicosphaera cricota; Vagalapilla octoradiata; Watznaueria barnesae; Watznaueria gronosa; Zygodiscus deflandrei; Zygodiscus sp.; Zygrhablithus bijugatus
    Type: Dataset
    Format: text/tab-separated-values, 2254 data points
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  • 4
    Publication Date: 2023-07-10
    Keywords: Abies, needles; Age, comment; Ajuga; Alchemilla; Alnus sp., fruits; Apiaceae indeterminata; Arabis alpina/jacquini; Arenaria cf. ciliata; Armeria calyx; Betula cf. nana, fruits; Betula humilis, fruits; Betula humilis, fruit scales; Betula pubescens, fruits; Betula pubescens, fruit scales; Betula sp., fruits; Betula sp., fruit scales; Carex cf. elongatum utriculi; Carum carvi; Caryophyllaceae, seeds; Caryophyllaceae capsule; cf. Heracleum; cf. Potentilla; Cirsium arvense; Cirsium cf. arvense; Cladium; Comment; Compositae indeterminata; Coniferae, buds; Coniferae, bud scales; Coniferae, cone scales; Coniferae, seeds; Coniferae, seed wings; Counting, palynology; Cyperaceae biconvex, nuts; Cyperaceae trigonous, nuts; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DRILL; Drilling/drill rig; Eupatorium cannabinum; Gypsophila cf. repens; Heracleum; Juniperus, needles; Labiatae indeterminata; Larix, needles; Linum alpinum; Najas flexilis; Najas marina; Picea, anthers; Picea, needles; Picea, seed wings; Picris cf. hieracioides; Picris hieracioides; Pinus, needles; Pinus, spur shoots; Poaceae; Pollen zone; Polygonum; Potamogeton alpinus; Potamogeton cf. alpinus; Potamogeton cf. natans; Potamogeton sp.; Potentilla; Quercus, bud scales; Ranunculus cf. montanus; Ranunculus sp.; Rubus; Rumex; Rumex perianth; Salix, bud scales; Sambucus; Samerberg, Bavaria, Germany; Samerberg1; Scabiosa; Silene cucubalus; Stachys cf. silvatica; Taraxacum; Thalictrum alpinum; Thalictrum minus; Viola; Wood remains; Zannichellia
    Type: Dataset
    Format: text/tab-separated-values, 9416 data points
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  • 5
    Publication Date: 2023-07-10
    Keywords: Abies, cone scales; Abies, needles; Abies, seeds; Abies, seed wings; Alnus glutinosa, fruits; Alnus sp., cones; Alnus sp., fruits; Betula cf. humilis, fruits; Betula sp., fruits; Betula sp., fruit scales; Carex cf. elongatum utriculi; Carpinus; cf. Heracleum; Cladium; Comment; Compositae indeterminata; Coniferae, buds; Coniferae, bud scales; Coniferae, cone scales; Coniferae, seeds; Coniferae, seed wings; Counting, palynology; Cyperaceae trigonous, nuts; Depth, bottom/max; Depth, top/min; Eupatorium cannabinum; Fluderbach_I; HAND; Ilex; Larix, needles; Picea, anthers; Picea, needles; Picea, seed wings; Picea omorica, needles; Pinus, needles; Pinus, spur shoots; Pollen zone; Populus tremula, bud scales; Quercus, bud scales; Rubus; Rumex; Salix, bud scales; Samerberg, Bavaria, Germany; Sampling by hand; SECTION, height; Taxus; Taxus, needles; Tilia platyphyllos; Wood remains
    Type: Dataset
    Format: text/tab-separated-values, 1505 data points
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  • 6
    Publication Date: 2023-07-10
    Keywords: Abies, cone scales; Abies, needles; Abies, seeds; Abies, seed wings; Age, comment; Ajuga; Alchemilla; Alnus glutinosa, fruits; Alnus sp., cones; Alnus sp., fruits; Apiaceae indeterminata; Arabis alpina/jacquini; Arenaria cf. ciliata; Armeria calyx; Betula cf. humilis, fruits; Betula cf. nana, fruits; Betula humilis, fruits; Betula humilis, fruit scales; Betula pubescens, fruits; Betula sp., fruits; Betula sp., fruit scales; Carex cf. elongatum utriculi; Carpinus; Carum carvi; Caryophyllaceae, seeds; Caryophyllaceae capsule; cf. Heracleum; cf. Potentilla; Cirsium arvense; Cirsium cf. arvense; Cladium; COMPCORE; Compositae indeterminata; Composite Core; Coniferae, buds; Coniferae, bud scales; Coniferae, cone scales; Coniferae, seeds; Coniferae, seed wings; Counting, palynology; Cyperaceae biconvex, nuts; Cyperaceae trigonous, nuts; Depth, bottom/max; Depth, composite; Depth, top/min; Eupatorium cannabinum; Gypsophila cf. repens; Heracleum; Ilex; Juniperus, needles; Labiatae indeterminata; Larix, needles; Linum alpinum; Najas flexilis; Najas marina; Picea, anthers; Picea, needles; Picea, seed wings; Picea omorica, needles; Picris cf. hieracioides; Picris hieracioides; Pinus, needles; Pinus, spur shoots; Poaceae; Pollen zone; Polygonum; Populus tremula, bud scales; Potamogeton alpinus; Potamogeton cf. alpinus; Potamogeton sp.; Potentilla; Quercus, bud scales; Ranunculus cf. montanus; Ranunculus sp.; Rubus; Rumex; Rumex perianth; Salix, bud scales; Sambucus; Samerberg; Samerberg, Bavaria, Germany; Sample comment; Scabiosa; Silene cucubalus; Stachys cf. silvatica; Taraxacum; Taxus; Taxus, needles; Thalictrum alpinum; Thalictrum minus; Tilia platyphyllos; Viola; Wood remains; Zannichellia
    Type: Dataset
    Format: text/tab-separated-values, 12330 data points
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  • 7
    Publication Date: 2023-07-10
    Keywords: 43-384; Biantholithus sparsus; Biscutum aff. dimorphosum; Biscutum tenuiculum; Braarudosphaera bigelowii; Braarudosphaera discula; Braarudosphaera imbricata; Bramletteius sp.; Campylosphaera eodela; Chiasmolithus bidens; Chiasmolithus californicus; Chiasmolithus consuetus; Chiasmolithus danicus; Chiasmolithus sp.; Coccolithus eopelagicus; Coccolithus pelagicus; Crepidolithus spp.; Cruciplacolithus primus; Cruciplacolithus subrotundus; Cruciplacolithus tenuis; Cyclolithella robusta; Deep Sea Drilling Project; DEPTH, sediment/rock; Discoaster lenticularis; Discoaster mohleri; Discoaster multiradiatus; Discoaster nobilis; Discoaster sp.; Discolithina plana; Discolithina rimosa; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Ellipsolithus distichus; Ellipsolithus macellus; Epoch; Ericsonia subpertusa; Etching index; Fasciculithus aff. richardii; Fasciculithus alanii; Fasciculithus clinatus; Fasciculithus hayi; Fasciculithus pileatus; Fasciculithus sp.; Fasciculithus tympaniformis; Fasciculithus ulii; Glomar Challenger; Goniolithus fluckigeri; Heliolithus cantabriae; Heliolithus conicus; Heliolithus kleinpellii; Heliolithus riedelii; Leg43; Markalius astroporus; Markalius sp.; Nannofossil abundance; Nannofossils preservation; Nannofossil zone; Neochiastozygus concinnus; Neochiastozygus imbriei; Neochiastozygus junctus; North Atlantic/RIDGE; Overgrowth index; Prinsius bisulcus; Reworked; Sample code/label; Sphenolithus anarrhopus; Sphenolithus moriformis; Thoracosphaera deflandrei; Thoracosphaera operculata; Thoracosphaera saxea; Toweius craticulus; Toweius eminens; Toweius tovae; Zygodiscus plectopons; Zygodiscus sigmoides; Zygodiscus simplex
    Type: Dataset
    Format: text/tab-separated-values, 5286 data points
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  • 8
    Publication Date: 2023-07-10
    Keywords: 43-384; Arkhangelskiella cymbiformis; Biscutum constans; Braarudosphaera spp.; Broinsonia enormis; Broinsonia parca; Broinsonia signata; Chiasmolithus danicus; Chiastozygus litterarius; Corollithion exiguum; Crepidolithus spp.; Cretarhabdus conicus; Cretarhabdus coronadventis; Cretarhabdus surirellus; Cribrosphaera ehrenbergii; Cyclagelosphaera margerelii; Cylindralithus spp.; Deep Sea Drilling Project; DEPTH, sediment/rock; Discorhabdus rotatorius; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Eiffellithus trabeculatus; Eiffellithus turriseiffelii; Epoch; Etching index; Gartnerago obliquum; Glomar Challenger; Kamptnerius magnificus; Leg43; Lithastrinus floralis; Lithraphidites carniolensis; Lithraphidites helicoideus; Lithraphidites quadratus; Lucianorhabdus cayeuxii; Manivitella pemmatoidea; Markalius astroporus; Marthasterites furcatus; Microrhabdulus decoratus; Micula mura; Micula staurophora; Nannofossil abundance; Nannofossils preservation; Nephrolithus frequens; North Atlantic/RIDGE; Octopodorhabdus decussatus; Overgrowth index; Parhabdolithus angustus; Parhabdolithus embergeri; Parhabdolithus splendens; Podorhabdus decorus; Prediscosphaera cretacea; Prediscosphaera spinosa; Pseudoemiliania regularis; Reinhardtites anthophorus; Sample code/label; Staurolithites laffittei; Tegumentum stradneri; Tetracolporopollenites obscurus; Tetralithus aculeus; Thoracosphaera spp.; Tranolithus gabalus; Tranolithus orionatus; Vagalapilla aachena; Vagalapilla compacta; Vagalapilla matalosa; Vagalapilla octoradiata; Vekshinella stradneri; Watznaueria barnesae; Watznaueria communis; Zeugrhabdotus diplogrammus; Zeugrhabdotus elegans; Zygodiscus sigmoides; Zygodiscus spiralis
    Type: Dataset
    Format: text/tab-separated-values, 2442 data points
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  • 9
    Publication Date: 2023-07-10
    Keywords: 43-385; Arkhangelskiella cymbiformis; Biscutum constans; Broinsonia enormis; Chiastozygus litterarius; Cretarhabdus conicus; Cretarhabdus surirellus; Cribrosphaerella ehrenbergii; Cyclagelosphaera margerelii; Cylindralithus spp.; Deep Sea Drilling Project; DEPTH, sediment/rock; Discorhabdus rotatorius; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Eiffellithus turriseiffelii; Epoch; Etching index; Glomar Challenger; Leg43; Lithraphidites carniolensis; Lithraphidites quadratus; Manivitella pemmatoidea; Microrhabdulus decoratus; Micula mura; Micula staurophora; Nannofossil abundance; Nannofossils preservation; North Atlantic/SEAMOUNT; Overgrowth index; Parhabdolithus splendens; Prediscosphaera cretacea; Prediscosphaera spinosa; Pseudoemiliania regularis; Sample code/label; Staurolithites laffittei; Tetralithus aculeus; Tetralithus trifidus; Vekshinella stradneri; Watznaueria barnesae; Zeugrhabdotus diplogrammus; Zygodiscus spiralis
    Type: Dataset
    Format: text/tab-separated-values, 272 data points
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  • 10
    Publication Date: 2023-07-10
    Keywords: Aluminium; Archive of Ocean Data; ARCOD; Arsenic; Calcium carbonate; Calculated from skeletal dry weight; Carbon, organic, total; Chromium; Cobalt; Copper; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DM9; DM9-611; DM9-612; DM9-613; DM9-615; DM9-625; DM9-626; DM9-627; DM9-628; DM9-629; DM9-641; DM9-643; DM9-645; DM9-647; DM9-649; DM9-651; DM9-653; DM9-655; DM9-668; DM9-669; DM9-670; DM9-671; DM9-672; DM9-673; DM9-674; DM9-675; DM9-677; DM9-678; DM9-685; DM9-686; Dmitry Mendeleev; Elevation of event; Event label; Gallium; GC; Germanium; Grab; GRAB; Gravity corer; Iron; Latitude of event; Lead; Longitude of event; Manganese; Molybdenum; MULT; Multiple investigations; Nickel; Niobium; Northeast Pacific; North Pacific; Northwest Pacific; Opal, biogenic silica; PC; Phosphorus; Piston corer; Quantitative emission spectral analysis; Selenium; Sulfur, total; Tantalum; Titanium; Vanadium; VITYAZ; Vityaz (ex-Mars); VITYAZ6158-GC; VITYAZ6159-GC; VITYAZ6160-PC; VITYAZ6161-PC; VITYAZ6162-GC; VITYAZ6163-GC; VITYAZ6164-GC; VITYAZ6165-GR-2; VITYAZ6166-GC; VITYAZ6167-GC; VITYAZ6168-GC; VITYAZ6169-GC; VITYAZ6171-GC; VITYAZ6172-GC; VITYAZ6173-GC; VITYAZ6174-PC; VITYAZ6175-GC; VITYAZ6176-GC; Water in rock; Wet chemistry; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 10509 data points
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  • 11
    Publication Date: 2023-07-10
    Keywords: 10-86; 10-94; 10-95; Acarinina collactea, δ13C; Acarinina collactea, δ18O; Acarinina mckannai, δ13C; Acarinina mckannai, δ18O; Acarinina nitida, δ13C; Acarinina nitida, δ18O; Chiloguembelina midwayensis, δ13C; Chiloguembelina midwayensis, δ18O; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Event label; Foraminifera, benthic δ13C; Foraminifera, benthic δ18O; Gavelinella spp., δ13C; Gavelinella spp., δ18O; Glomar Challenger; Gulf of Mexico/BENCH; Gulf of Mexico/SCARP; Leg10; Morozovella subbotinae, δ13C; Morozovella subbotinae, δ18O; Morozovella uncinata, δ13C; Morozovella uncinata, δ18O; Morozovella velascoensis, δ13C; Morozovella velascoensis, δ18O; Nuttallides spp., δ13C; Nuttallides spp., δ18O; Planktic foraminifera zone; Planorotalites compressus, δ13C; Planorotalites compressus, δ18O; Planorotalites pseudomenardii, δ13C; Planorotalites pseudomenardii, δ18O; Robulus spp., δ13C; Robulus spp., δ18O; Sample code/label; Subbotina trilocularis, δ13C; Subbotina trilocularis, δ18O; Subbotina triloculinoides, δ13C; Subbotina triloculinoides, δ18O
    Type: Dataset
    Format: text/tab-separated-values, 58 data points
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  • 12
    Publication Date: 2023-07-10
    Keywords: 39-356; 39-357; Acarinina spp., δ13C; Acarinina spp., δ18O; Chiloguembelina midwayensis, δ13C; Chiloguembelina midwayensis, δ18O; Cibicides spp., δ13C; Cibicides spp., δ18O; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Event label; Foraminifera, benthic δ13C; Foraminifera, benthic δ18O; Gavelinella spp., δ13C; Gavelinella spp., δ18O; Globoconusa daubjergensis, δ13C; Globoconusa daubjergensis, δ18O; Glomar Challenger; Guembelitria cretacea, δ13C; Guembelitria cretacea, δ18O; Lagena spp., δ13C; Lagena spp., δ18O; Leg39; Morozovella aff. trinidadensis, δ13C; Morozovella aff. trinidadensis, δ18O; Morozovella angulata, δ13C; Morozovella angulata, δ18O; Morozovella conicotruncata, δ18O; Morozovella inconstans, δ13C; Morozovella inconstans, δ18O; Morozovella trinidadensis, δ13C; Morozovella trinidadensis, δ18O; Morozovella uncinata, δ13C; Morozovella uncinata, δ18O; Morozovella velascoensis, δ18O; Nuttallides spp., δ13C; Nuttallides spp., δ18O; Planktic foraminifera zone; Planorotalites compressus, δ13C; Planorotalites compressus, δ18O; Planorotalites eugubinus, δ13C; Planorotalites eugubinus, δ18O; Pulleniatina spp., δ13C; Pulleniatina spp., δ18O; Robulus spp., δ13C; Robulus spp., δ18O; Sample code/label; South Atlantic/CONT RISE; South Atlantic/PLATEAU; Subbotina fringa, δ13C; Subbotina fringa, δ18O; Subbotina pseudobulloides, δ13C; Subbotina pseudobulloides, δ18O; Subbotina triloculinoides, δ13C; Subbotina triloculinoides, δ18O
    Type: Dataset
    Format: text/tab-separated-values, 179 data points
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  • 13
    Publication Date: 2023-07-10
    Keywords: Archive of Ocean Data; ARCOD; Depth, bottom/max; Depth, top/min; DEPTH, water; North Pacific; PLA; Plankton net; Sample comment; Thysanoessa longipes, biomass; VITYAZ; Vityaz (ex-Mars); VITYAZ7519
    Type: Dataset
    Format: text/tab-separated-values, 240 data points
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  • 14
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    PANGAEA
    In:  Supplement to: Stanley, Daniel Jean; Sheng, Harrison; Kholief, Mahmoud M (1979): Sand on the southern Mediterranean Ridge: proximal basement and distal African-Nile provenance. Nature, 279(5714), 594-598, https://doi.org/10.1038/279594a0
    Publication Date: 2023-07-07
    Description: Petrographic analysis of Quaternary terrigenous sand layers in eastern Mediterranean cores reveals distinct mineralogical differences between the Egyptian Shelf–Nile Cone region and the southern part of the Mediterranean Ridge. A compositionally and texturally immature suite in Ridge cores, mixed with a Nile-derived assemblage, identifies a fresh non-recycled mineral component derived from proximal igneous and metamorphic surface or near-surface exposures, probably in the south–central Ridge area rather than from distal African sources. The presence of such basement terrains would be consistent with a compressive thrust-belt origin for this part of the Mediterranean Ridge.
    Keywords: 13-130; 13-131; Amphibole; Apatite; Area/locality; CHN119-11; Clinopyroxene; Deep Sea Drilling Project; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DRILL; Drilling/drill rig; DSDP; Epidote; Event label; Garnet; GC; Glomar Challenger; Grab; GRAB; Gravity corer; Heavy minerals; Heavy minerals, opaque; Heavy minerals, sum; Leg13; Mediterranean Sea; Mediterranean Sea/CONE; Mediterranean Sea/RIDGE; Orthopyroxene; P6508-42; P6508-45; P6510-10; P6510-5; P6510-6; P6510-8; P6510-P14; P6510-P17; P6510-P4; PC; Piston corer; Sample code/label; Sphene; V10; V10-53; Vema; Zircon
    Type: Dataset
    Format: text/tab-separated-values, 533 data points
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  • 15
    Publication Date: 2023-07-07
    Keywords: 43-382; 43-383; 43-384; 43-385; 43-386; 43-387; 44-388A; 44-390; 44-391A; Anatase; Apatite; Barite; Biotite; Calculated; Chlorite; Clinopyroxene; Counting, Stereo Microscope; Deep Sea Drilling Project; Disthene; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Epidote; Event label; Formation; Garnet; Glomar Challenger; Hornblende; Iron hydroxides; Latitude of event; Leg43; Leg44; Leucoxene; Longitude of event; Magnetite; Minerals; Minerals, other; Monazite; North Atlantic; North Atlantic/BASIN; North Atlantic/CONT RISE; North Atlantic/RIDGE; North Atlantic/SEAMOUNT; Orthopyroxene; Palagonite; Pyrite, FeS2; Rutile; Sample code/label; Siderite; Sillimanite; Sphene; Spinel; Staurolite; Sum; Tourmaline; Tremolite/Actinolite; Zircon
    Type: Dataset
    Format: text/tab-separated-values, 2604 data points
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  • 16
    Publication Date: 2023-07-11
    Keywords: 38-336; Aluminium oxide; Archive of Ocean Data; ARCOD; Calcium oxide; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Iron oxide, Fe2O3; Iron oxide, FeO; Leg38; Loss of ignition analysis; Loss on ignition; Magnesium oxide; Manganese oxide; North Atlantic/Norwegian Sea; Phosphorus pentoxide; Potassium oxide; Sample code/label; Silicon dioxide; Size fraction; Sodium oxide; Titanium dioxide; Water in rock; Wet chemistry
    Type: Dataset
    Format: text/tab-separated-values, 74 data points
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  • 17
    Publication Date: 2023-07-11
    Keywords: Aluminium oxide; Archive of Ocean Data; ARCOD; Barium oxide; Calcium oxide; Calculated; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DM9; DM9-612; DM9-643; Dmitry Mendeleev; Elevation of event; Event label; GC; Gravity corer; Iron oxide, Fe2O3; Iron oxide, FeO; Latitude of event; Longitude of event; Magnesium oxide; Manganese oxide; Northeast Pacific; Northwest Pacific; OKEAN; Okean Grab; Phosphorus pentoxide; Potassium oxide; Silicon dioxide; Size fraction; Sodium oxide; Sum; Titanium dioxide; VITYAZ; Vityaz (ex-Mars); Vityaz-29; VITYAZ4362-GR-2; VITYAZ6176-GC; Water in rock; Wet chemistry
    Type: Dataset
    Format: text/tab-separated-values, 80 data points
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  • 18
    Publication Date: 2023-07-11
    Keywords: Archive of Ocean Data; ARCOD; Cerium; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Dysprosium; Erbium; Gadolinium; GC; Gravity corer; Holmium; Lanthanum; Neodymium; Northwest Pacific; Praseodymium; Samarium; Size fraction; Terbium; Thulium; VITYAZ; Vityaz (ex-Mars); VITYAZ6176-GC; Wet chemistry; Ytterbium
    Type: Dataset
    Format: text/tab-separated-values, 88 data points
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  • 19
    Publication Date: 2023-07-11
    Keywords: 38-337; 38-345; Aluminium oxide; Archive of Ocean Data; ARCOD; Calcium oxide; Calculated; Carbon dioxide; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Glomar Challenger; Iron oxide, Fe2O3; Iron oxide, FeO; Latitude of event; Leg38; Longitude of event; Magnesium oxide; Manganese oxide; North Atlantic/Norwegian Sea/BASIN; Phosphorus pentoxide; Potassium oxide; Sample code/label; Sample type; Silicon dioxide; Size fraction; Sodium oxide; Sulfur, total; Sum; Titanium dioxide; Water in rock; Wet chemistry
    Type: Dataset
    Format: text/tab-separated-values, 82 data points
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  • 20
    facet.materialart.
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    PANGAEA
    In:  Supplement to: Skornyakova, Nadezhda S; Bezrukov, Panteleimon L; Bazilevskaya, Elena S; Gordeev, Viacheslav V (1979): Fe-Mn nodules from the western Indian Ocean (zonal and local variability). Litologiya i Poleznyye Iskopaemyye (Lithology and Mineral Resources), 14(3), 3-18
    Publication Date: 2023-08-28
    Description: Regional variations in abundance, morphology, and chemical composition of Fe-Mn nodules have a zonal character. Due to circumcontinental zonality of terrigenous sedimentation the main mass of the nodules occurs in the pelagic part of the ocean, in areas of minimal sedimentation rates. In spatial variations in morphology and chemical composition of the nodules the latitudinal zonality is very clear and associated with latitudinal changes in facial conditions of sedimentation. Elevated contents of Mn, Ni, and Cu and of Mn/Fe ratio occur in nodules from the radiolarian belt. Changes of chemical composition of the nodules with depth (vertical zonality of mineralization) are confirmed. Local variations in abundance, morphology and chemical composition of the nodules are caused by ruggedness of relief and depth variations, variations in sedimentation rate, age of ore formation, intensity of diagenetic redistribution of metals.
    Keywords: Archive of Ocean Data; ARCOD; Bottom trawl; BT; Dredge; DRG; East Indian Ocean; GC; Grab; GRAB; Gravity corer; Indian Ocean; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; SIGSBY; Sigsby trawl; VITYAZ; Vityaz (ex-Mars); VITYAZ6729; VITYAZ6731-5; VITYAZ6731-6; VITYAZ6732-1; VITYAZ6734; VITYAZ6736-1; VITYAZ6737-1; VITYAZ6742-11; VITYAZ6742-13; VITYAZ6742-15; VITYAZ6742-2; VITYAZ6742-21; VITYAZ6742-22; VITYAZ6742-4; VITYAZ6742-6; VITYAZ6742-8; VITYAZ6742-9; VITYAZ6744-1; VITYAZ6744-2; VITYAZ6744-37; VITYAZ6744-39; VITYAZ6744-8; VITYAZ6746-1; VITYAZ6749-1; VITYAZ6751-2; VITYAZ6753-1; VITYAZ6754-1; VITYAZ6754-10; VITYAZ6754-11; VITYAZ6754-12; VITYAZ6754-15; VITYAZ6754-16; VITYAZ6754-4; VITYAZ6754-5; VITYAZ6754-6; VITYAZ6754-7; VITYAZ6755; VITYAZ7411-1; VITYAZ7411-2; VITYAZ7413; VITYAZ7414-1; VITYAZ7430; VITYAZ7446
    Type: Dataset
    Format: application/zip, 4 datasets
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  • 21
    Publication Date: 2023-08-28
    Keywords: Deposit type; DEPTH, sediment/rock; Description; Dredge, box; DRG_B; Elevation of event; Event label; FFGR; Free-fall grab; GH77-1; GH77-1-C11; GH77-1-C12; GH77-1-D211; GH77-1-D212; GH77-1-FG33-1; GH77-1-FG33-1C; GH77-1-FG33-2; GH77-1-FG33-2C; GH77-1-FG34-2; GH77-1-FG34-2C; GH77-1-FG37-1; GH77-1-FG37-1C; GH77-1-FG37-2; GH77-1-FG37-2C; GH77-1-FG39-1; GH77-1-FG39-1C; GH77-1-FG39-2; GH77-1-FG39-2C; GH77-1-FG40-1; GH77-1-FG40-1C; GH77-1-FG40-2; GH77-1-FG40-2C; GH77-1-FG41-1; GH77-1-FG41-1C; GH77-1-FG41-2; GH77-1-FG41-2C; GH77-1-FG42-1; GH77-1-FG42-1C; GH77-1-FG42-2; GH77-1-FG42-2C; GH77-1-FG43-1; GH77-1-FG43-1C; GH77-1-FG43-2; GH77-1-FG43-2C; GH77-1-FG44-1; GH77-1-FG44-1C; GH77-1-FG44-2; GH77-1-FG44-2C; GH77-1-FG45-1; GH77-1-FG45-1C; GH77-1-FG45-2; GH77-1-FG45-2C; GH77-1-FG46-1; GH77-1-FG46-1C; GH77-1-FG46-2; GH77-1-FG46-2C; GH77-1-FG48-1; GH77-1-FG48-1C; GH77-1-FG48-2; GH77-1-FG48-2C; GH77-1-FG49-1; GH77-1-FG49-1C; GH77-1-FG49-2; GH77-1-FG49-2C; GH77-1-FG50-1; GH77-1-FG50-1C; GH77-1-FG50-2; GH77-1-FG50-2C; GH77-1-FG51-1; GH77-1-FG51-1C; GH77-1-FG51-2; GH77-1-FG51-2C; GH77-1-FG52-1; GH77-1-FG52-1C; GH77-1-FG52-2; GH77-1-FG52-2C; GH77-1-FG53-1; GH77-1-FG53-1C; GH77-1-FG53-2; GH77-1-FG53-2C; GH77-1-FG54-1; GH77-1-FG54-1C; GH77-1-FG54-2; GH77-1-FG54-2C; GH77-1-FG55-1; GH77-1-FG55-1C; GH77-1-FG55-2; GH77-1-FG55-2C; GH77-1-FG60-1; GH77-1-FG60-1C; GH77-1-FG60-2; GH77-1-FG61-1; GH77-1-FG61-1C; GH77-1-FG61-2; GH77-1-FG61-2C; GH77-1-FG62-1; GH77-1-FG62-1C; GH77-1-FG62-2; GH77-1-FG62-2C; GH77-1-FG64-1; GH77-1-FG64-2; GH77-1-FG64-2C; GH77-1-FG65-1; GH77-1-FG65-2; GH77-1-FG65-2C; GH77-1-FG66-1; GH77-1-FG66-1C; GH77-1-FG66-2; GH77-1-FG67-1; GH77-1-FG67-1C; GH77-1-FG67-2; GH77-1-FG67-2C; GH77-1-FG68-1; GH77-1-FG68-1C; GH77-1-FG68-2; GH77-1-FG69-1; GH77-1-FG69-1C; GH77-1-FG69-2; GH77-1-FG69-2C; GH77-1-FG70-1; GH77-1-FG70-1C; GH77-1-FG70-2; GH77-1-FG70-2C; GH77-1-FG71-1; GH77-1-FG71-2; GH77-1-FG71-2C; GH77-1-FG71-3; GH77-1-FG71-4; GH77-1-FG71-4C; GH77-1-FG71-5; GH77-1-FG71-6; GH77-1-FG71-7; GH77-1-FG71-7C; GH77-1-FG71-8; GH77-1-FG72-1; GH77-1-FG72-1C; GH77-1-FG72-2; GH77-1-FG72-2C; GH77-1-G373; GH77-1-G376; GH77-1-G378; GH77-1-G379; GH77-1-G380; GH77-1-G381; GH77-1-G383; GH77-1-G384; GH77-1-G385; GH77-1-G387; GH77-1-G388; GH77-1-G389; GH77-1-G390; GH77-1-G391; GH77-1-G392; GH77-1-G393; GH77-1-G394; GH77-1-G397; GH77-1-G402; GH77-1-G403; GH77-1-G405; Hakurei-Maru (1974); Identification; Latitude of event; Longitude of event; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; O70; Ocean 70 grab; Pacific Ocean; Photo/Video; Position; PV; Quantity of deposit; Sediment type; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 836 data points
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  • 22
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    PANGAEA
    In:  Supplement to: Kinoshita, Yasumasa; Moritani, Tomoyuki; Handa, Keiji (1979): Manganese nodule occurrence and benthonic activities observed from deep sea photographs, in: Deep Sea Mineral Resources Investigation in the Central-Western Part of Central Pacific Basin, January-March 1977 (GH77-1 Cruise). Geological Survey of Japan, Cruise Report, 106-130, https://www.gsj.jp/data/cruise-rep/12-08.pdf
    Publication Date: 2023-08-28
    Description: Deep sea photographs in the GH77-1 cruise were obtained by two methods, namely a one-shot 16 mm camera attached to the freefall (boomerang) type photo grab and an independent 35 mm deep sea camera.
    Keywords: Concentration; Coverage; DEPTH, sediment/rock; Elevation of event; Event label; GH77-1; GH77-1-C11; GH77-1-C12; GH77-1-FG33-1C; GH77-1-FG33-2C; GH77-1-FG34-2C; GH77-1-FG37-1C; GH77-1-FG37-2C; GH77-1-FG39-1C; GH77-1-FG39-2C; GH77-1-FG40-1C; GH77-1-FG40-2C; GH77-1-FG41-1C; GH77-1-FG41-2C; GH77-1-FG42-1C; GH77-1-FG42-2C; GH77-1-FG43-1C; GH77-1-FG43-2C; GH77-1-FG44-1C; GH77-1-FG44-2C; GH77-1-FG45-1C; GH77-1-FG45-2C; GH77-1-FG46-1C; GH77-1-FG46-2C; GH77-1-FG48-1C; GH77-1-FG48-2C; GH77-1-FG49-1C; GH77-1-FG49-2C; GH77-1-FG50-1C; GH77-1-FG50-2C; GH77-1-FG51-1C; GH77-1-FG51-2C; GH77-1-FG52-1C; GH77-1-FG52-2C; GH77-1-FG53-1C; GH77-1-FG53-2C; GH77-1-FG54-1C; GH77-1-FG54-2C; GH77-1-FG55-1C; GH77-1-FG55-2C; GH77-1-FG60-1C; GH77-1-FG61-1C; GH77-1-FG61-2C; GH77-1-FG62-1C; GH77-1-FG62-2C; GH77-1-FG64-2C; GH77-1-FG65-2C; GH77-1-FG66-1C; GH77-1-FG67-1C; GH77-1-FG67-2C; GH77-1-FG68-1C; GH77-1-FG69-1C; GH77-1-FG69-2C; GH77-1-FG70-1C; GH77-1-FG70-2C; GH77-1-FG71-2C; GH77-1-FG71-4C; GH77-1-FG71-7C; GH77-1-FG72-1C; GH77-1-FG72-2C; Hakurei-Maru (1974); Identification; Latitude of event; Longitude of event; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Photo/Video; PV
    Type: Dataset
    Format: text/tab-separated-values, 177 data points
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  • 23
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Jones, E J W; Goddard, D A (1979): Deep-sea phosphorite of tertiary age from Annan Seamount, eastern equatorial atlantic. Deep Sea Research Part A. Oceanographic Research Papers, 26(12), 1363-1379, https://doi.org/10.1016/0198-0149(79)90004-9
    Publication Date: 2023-08-28
    Description: Phosphatized bioclastic limestones of Early Tertiary age have been dredged from the crest of a seamount in the equatorial Atlantic near 9°N, 21°W. The samples were recovered from water depths of 700 to 970 m but clearly were deposited in a high-energy reefal environment, thus indicating significant Tertiary subsidence. The vertical movement is beleived to reflect reactivation of an old structural line, the Guinée Fracture Zone, which may have had important effects on the transfer of bottom waters of polar origin between the Sierra Leone and Gambia basins. Examination of foraminiferal limestone coating the shallow water material suggests that deep-water conditions were established on the seamount by Middle Miocene time. All phosphatized samples are covered with a layer of ferromanganese oxides which, from textural and faunal evidence, is Palaeocene or Eocene in age and of shallow water origin. Pervasive phosphatization of the bioclastic limestones appears to have been accomplished before the end of the Eocene while the crest of the seamount was near sea level, because Upper Eocene limestone of shallow water facies is unaffected by such radical diagenesis. Phosphatization probably was associated with vigorous upwelling near the seamount and has been taken to an unusually advanced stage, resulting in a phosphoritesof high economic grade. P2O5 contents are in the range of 37 to 41%. The purity of the phosphorites may be related to the intensity of upwelling during the Early Tertiary, but other factors such as the paucity of terrigenous detritus, frequent reworking of the sedimentary capping of the seamount, and a high primary porosity of the limestones may have been important in their information. The Early Tertiary period of phosphorite deposition on the seamount and in northwest Africa ended before the close of Eocene time in both areas, while shallow water conditions prevailed. It is argued that the cessation of phosphorite formation reflects major changes in the surface circulation of the Atlantic during the Eocene.
    Keywords: Annan Seamount, Atlantic Ocean; Atomic absorption spectrometry (Unicam SP90); Calcium; Cobalt; Copper; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Insoluble residue; Iron; Magnesium; Manganese; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Potassium; Sample ID; Shackleton; Shackleton75/1; Shackleton75/1_1225; Sodium; Substrate type; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 45 data points
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  • 24
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    PANGAEA
    In:  Supplement to: SCRIPPS Institution of Oceanography (1979): RISE III Expedition, Apri-May 1979, List of Dredge hauls copied from shipboard logs. Scripps Institution of Oceanography, UC San Diego, unpublished, 5 pp, https://www.ngdc.noaa.gov/mgg/curator/data/new_horizon/rise_three/15085006.pdf
    Publication Date: 2023-08-28
    Description: The cores and dredges described are taken during the R/V New Horizon RISE III Expedition from April until May 1979 by the Scripps Institute of Oceanography. A total of 36 cores and dredges were recovered and are available at Scripps Institute of Oceanography for sampling and study. The goal of this expedition was to accomplish the field work of a combined field and laboratory study aimed at increasing the understanding of the origins and development of young oceanic volcanoes.
    Keywords: Date/Time of event; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Elevation of event; Event label; Latitude of event; Longitude of event; New Horizon; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Position; Quantity of deposit; RISE3-11D; RISE3-12D; RISE3-13D; RISE3-19D; RISE3-1D; RISE3-20D; RISE3-23D; RISE3-24D; RISE3-25D; RISE3-26D; RISE3-27D; RISE3-28D; RISE3-3D; RISE3-4D; RISE3-5D; RISE3-6D; RISE3-7D; RISE3-8D; RISE3-9D; RISEIII; RSTH; Sample ID; Substrate type; Uniform resource locator/link to image
    Type: Dataset
    Format: text/tab-separated-values, 169 data points
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  • 25
    Publication Date: 2023-08-28
    Description: The rate of accumulation of a ferromanganese coating on a fragment of pillow basalt was estimated using a variety of techniques. Unsupported 230 Th activity decrease in the oxide layer, K/A dating of the basalt, fission tracks dating of the glassy layer around the basalt, thickness of the palagonitization rind, and integrated 230 Th activity give ages from approximately 3 x 10-6 years to 5 x 10-3 years. Data suggest that the ferromanganese material formed rapidly (33 mm/10-6 years) and by hydrothermal or volcanic processes.
    Keywords: Alpha spectrometry; DEEPSONDE; Deposit type; DEPTH, sediment/rock; Description; DISTANCE; Distance, maximum; Distance, minimum; DPSN02-D3; Dredge; DRG; Elevation of event; Latitude of event; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Sample ID; Substrate type; Thomas Washington; Thorium-230; Thorium-230, per area; Thorium-230, standard deviation; Thorium-230 excess; Thorium-230 excess, standard deviation; Thorium-232; Thorium-232, standard deviation; Uranium-234; Uranium-234, 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, 228 data points
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  • 26
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    PANGAEA
    In:  Supplement to: Monaco, Andre; Valette, J N; Hoffert, Michel; Picot, P (1979): Héritage et néoformation dans les dépôts volcano-sédimentaires et hydrothermaux avoisinant l'île de Vulcano = Heritage and neoformation in volcanic and hydrothermal sediments surrounding Vulcano Island. Oceanologica Acta, 2(1), 75-89, https://archimer.ifremer.fr/doc/00122/23365/21192.pdf
    Publication Date: 2023-08-28
    Description: The volcanic deposits which surround Vulcano Island may be classified in four phases : a detritic phase, fed from the Island itself and from Sicily; a siliceous and carbonateous organic phase; a neogenesis mineral phase; a precipitation phase. The formation of clay and the mineralization of iron and manganese are the subject of particular study. A number of indications suggest the littoral neogenesis of kaolinite around hydrothermal issues, and the formation of smectite at greater depths. The distribution of iron mineralization in the Baie du Levant follows the physicochemical variations of the environment. Melnikovite, pyrite, marcassite and pyrrhotin are dispersed in aureoles around swallow emission points (fumaroles). Close to the hydrothermal spring, iron precipitates are found in the form of amorphous hydroxydes, while geothite and hematite characterize the deeper area as a whole. Manganese mineralizations are exclusively represented by hydroxides and oxides, locally (about - 250 m) organized as incrustations on. lapilli glasses (micronodules). These would appear to be related to the hydrothermal spring.
    Keywords: Comment; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sample ID; Sediment type; Size; Substrate type; Visual description; Vulcano_M; Vulcano Island, Italy
    Type: Dataset
    Format: text/tab-separated-values, 9 data points
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  • 27
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    In:  Supplement to: Turekian, Karl K; Cochran, J Kirk; Krishnaswami, Seth; Lanford, W A; Parker, P D; Bauer, K A (1979): The measurement of 10Be in manganese nodules using a tandem Van De Graaff accelerator. Geophysical Research Letters, 6(5), 417-420, https://doi.org/10.1029/GL006i005p00417
    Publication Date: 2023-08-28
    Description: The growth rate of a manganese nodule from the South Atlantic Ocean (Rio Grande Ridge) has been determined using a 10Be profile as measured with a Tandem Van de Graaff accelerator. This rate is 4.5 mm /My. A correlation may exist between the 10Be flux and the Mn flux to nodules.
    Keywords: Atlantic Ocean; Beryllium-10; Beryllium-10/Beryllium-9, standard deviation; Beryllium-10/Beryllium-9 ratio; Beryllium-10 decay; Deposit type; DEPTH, sediment/rock; Description; DISTANCE; Distance, maximum; Distance, minimum; Dredge; DRG; Identification; Mass, netto; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; RC16; RC16-10RD; Robert Conrad
    Type: Dataset
    Format: text/tab-separated-values, 30 data points
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  • 28
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    In:  Supplement to: Malcolm, Frieda L (1979): Petrography, mineral chemistry and microstructures of gabbros from the Mid-Cayman Rise Spreading Center. Master thesis, University of Albany, 121 pp, https://scholarsarchive.library.albany.edu/cas_daes_geology_etd/56/
    Publication Date: 2023-08-28
    Description: The suite of gabbroic rocks collected by the DSRV ALVIN in 1976 and 1977 from the walls of the Mid-Cayman Rise spreading center were studied in detail to provide the best available data on plutonic rocks sampled directly from the ocean floor. The rock types studied include variably deformed and altered gabbros, orthopyroxene gabbros, olivine gabbros and troctolites, and a few amphibolites. Mineral chemical analyses suggest that the various rock types are representative of a fractionation trend from magnesian troctolites through olivine and clinopyroxene gabbros to iron-enriched orthopyroxene gabbros. Within many individual samples, the primary mineral phases are apparently chemically homogeneous despite sometimes considerable alteration, which suggests reequilibration after original crystallization. Variation in mineral-chemistry across the suite is larger than previously reported for ocean-floor gabbros; this may be due to the larger population of this study. The primary or secondary nature of plagioclase and amphibole must be distinguished in discussions of the igneous processes involved in the genesis of these rocks. In this suite, textural evidence is often inconclusive, and although sodic chemistry is assumed to indicate a secondary origin for plagioclase, no chemical indicator was found to apply to amphiboles. Many different deformation textures are observed in the samples, indicating considerable variation in the conditions of deformation within this slowly accreting ridge environment. Ductile features range from mechanical twins and bent crystals (low strain) to complete recrystallization with a well-developed foliation (high strain). Textures suggestive of cataclasis include zones .1-10 mm wide containing very fine, irregular grains; kinked and cracked grains, usually very undulose; and crosscutting fractures. These textures may occur separately, or next to or overprinting each other. Of the variables controlling the formation of deformation features, temperature and water pressure are most easily estimated. Minimum temperature during deformation is suggested by minimum temperature of formation of mineral assemblages unaffected by this deformation. This temperature is greater than 550°C (epidote-amphibolite facies) for the majority of features observed, although sampling may have introduced a bias away from lower temperature features. Observations suggest enhanced recrystallization where the primary mineralogy has been hydrated to a greater extent. Theoretically, confining pressure for the gabbroic rocks in this suite may have varied from about .3-.9kb; fluid pressure should have been within these limits. Based on mineralogical evidence, cataclastic and ductile textures developed at both high and moderate temperatures. This suggests that strain rates and/or pressure vary considerably within regions where rocks are hot as well as where rocks are cooler, and that after high-temperature deformation some rocks cooled quickly enough to prevent significant recrystallization while others cooled more slowly. These interpretations indicate that the Cayman plutonics were raised to their present position by motions which varied from place to place and time to time, and suggests that the structural history of plutonic.rocks formed at slowly accreting plate boundaries is highly variable and complex.
    Keywords: AL73700; AL73800; AL73900; AL74000; AL74100; AL74200; ALV737; ALV-737; ALV738; ALV-738; ALV739; ALV-739; ALV740; ALV-740; ALV741; ALV-741; ALV742; ALV-742; Alvin; Deposit type; DEPTH, sediment/rock; Description; Event label; Grab; GRAB; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sediment type; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 42 data points
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  • 29
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    In:  Supplement to: Williams, David L; Green, K; van Andel, Tjeerd H; von Herzen, Richard P; Dymond, Jack R; Crane, Kathleen (1979): The hydrothermal mounds of the Galapagos Rift: Observations with DSRV Alvin and detailed heat flow studies. Journal of Geophysical Research: Solid Earth, 84(B13), 7467-7484, https://doi.org/10.1029/JB084iB13p07467
    Publication Date: 2023-08-28
    Description: Ranging in height from gentle hills of less than a meter to steep-sided giants of more than 20 m, the mounds of the Galapagos Rift are spectacular hydrothermal features. Their internal temperatures have been measured at up to 13°C above the bottom water temperature, and total heat flow (conducted plus convected) can be several hundred to several thousand times the normal oceanic values. Fluids, when they discharge from the mound, do so at a very slow rate and at temperatures probably quite near the bottom water temperature. The mounds are principally composed of iron silicates intermixed and incrusted with lesser amounts of manganese oxides. They are generally found in rows, in a uniformly sedimented area above faults or fractures in the crustal rocks which permit fluids to escape from a deep hydrothermal aquifer. The sediment blanket in some way alters the chemistry of the ascending thermal fluids and leads to the development of mounds. The mounds field, covering an area of at least 200 km2 and consisting of thousands of individual mounds, is probably less than 300,000 years old; and many of the mounds may be only a few tens of thousands of years old or less.
    Keywords: AL72500; AL72900; AL73100; AL73400; ALV725; ALV-725; ALV729; ALV-729; ALV731; ALV-731; ALV734; ALV-734; Alvin; Comment; Deposit type; DEPTH, sediment/rock; Description; Event label; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sediment type; SMC; Submersible mounted corer; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 32 data points
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  • 30
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    In:  Supplement to: McCave, I Nick; Demars, Kenneth R; Kendrick, J W; Okada, Hisatake; McNulty, C L; Kaneps, Ansis G; Galehouse, J S; Houghton, R L; Rothe, Peter; Murdmaa, Ivar O; Tucholke, Brian E; Vogt, Peter R (1979): Initial Reports of the Deep Sea Drilling Project. U. S. Government Printing Office, XLIII, 1115 pp, https://doi.org/10.2973/dsdp.proc.43.1979
    Publication Date: 2023-08-28
    Description: Leg 43 was planned to examine a wide variety of geological problems at numerous sites in the deep western North Atlantic basin. A variety of objectives were to be addressed on Leg 43,among these: 1) to investigate the sedimentary development of the North American basin, 2) to recover sediments containing late Mesozoic and Cenozoic fossils for biostratigraphic, paleobiogeographic, and paleoceanographic studies 3) to recover samples of basaltic basement from the smooth crest of the basement ridge associated with the northern part of the New England seamounts, 4) To examine the age and nature of volcanism on Bermuda and along the New England seamount chain, in order to test ideas on volcanic* origin such as the "hotspot" hypothesis, and to examine volcaniclastic lithofacies and assess the role of volcanic sources for certain North Atlantic sediments.
    Keywords: 43-384; 43-385; 43-386; 43-387; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg43; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Atlantic/CONT RISE; North Atlantic/RIDGE; North Atlantic/SEAMOUNT; Position; Quantity of deposit; Sample code/label; Sediment type; Size; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 144 data points
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  • 31
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    In:  Supplement to: Bryan, Wilfred B; Sargent, John R (1979): Basalt from 22°23°N, Mid-Atlantic Ridge Median Valley. In: Melson, W.G.; Rabinowitz, P.D.; et al., Initial Reports of the Deep Sea Drilling Project, 45, U.S. Government Printing Office, 45, 653-655, https://doi.org/10.2973/dsdp.proc.45.140.1979
    Publication Date: 2023-08-28
    Description: This paper summarizes the petrography and major element chemistry of basalt collected by R/V Atlantis II at 23 °N, and compare these data with published data for 22 °N and with the preliminary shipboard data for DSDP Sites 395 and 396, in order to define the regional petrologic setting of the Leg 45 basalts.
    Keywords: A209201; AII-92-1PC; AII-92-1PG; AII-92-4PC; AII-92-4PG; AII-92-4RD; AII-92-5PC; AII-92-5RD; AII-92-6RD; AII-92-7PC; AII-92-7RD; ATII92; Atlantic Ocean; Atlantis II (1963); Comment; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Description; Dredge; DRG; Event label; GC; Gravity corer; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; PC; Piston corer; Position; Quantity of deposit; Sediment type; Size; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 146 data points
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  • 32
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    In:  Supplement to: Honnorez, Jose J; Böhlke, John Karl; Honnorez-Guerstein, B-M (1979): Petrographical and Geochemical Study of the Low Temperature Submarine Alteration of Basalt from Hole 396B, Leg 46. In: Dmitriev, L.; Heirtzler, J.; et al., Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, XLVI, 299-329, https://doi.org/10.2973/dsdp.proc.46.120.1979
    Publication Date: 2023-08-28
    Description: A combined mineralogical, petrological, and geochemical study of altered basaltic rock samples of the upper oceanic crust from Hole 396B IPOD Leg 46. The hole was drilled on the west flank of the Mid-Atlantic Ridge, in anomaly 5 at about 23°N. The site is located in a sediment pond at a water depth of 4450 meters; 205 meters of pillow lavas intercalated with indurated ooze and one exceptionally thick lava unit (sill or flow?) were drilled.
    Keywords: 46-396B; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; File name; Glomar Challenger; Identification; Leg46; 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, 81 data points
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  • 33
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    In:  Supplement to: Zolotarev, Boris P; Rhodes, M; Prosser, Egfrid; Natland, James H; Lawrence, James R; Johnson, Harlan; Graham, Andrew L; Fujii, Toshitsugu; Bougault, Henri; Melson, William G; Rabinowitz, Philip D (1979): Initial Reports of the Deep Sea Drilling Project. Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, XLV, 717 pp, https://doi.org/10.2973/dsdp.proc.45.1979
    Publication Date: 2023-08-28
    Description: Leg 45 of the Deep Sea Drilling Project was the inaugural cruise of the International Phase of Ocean Drilling. Its primary scientific objective was to develop an understanding of the composition, structure, and origin of oceanic crust by drilling as deeply into it as technology would permit. The feasibility of drilling deep into the oceanic crust was demonstrated during Leg 37 when one hole was drilled 586 meters into basaltic volcanic rocks near the crest of the Mid-Atlantic Ridge at about 37 °N. The areas of principal interest for Leg 45 were survey areas AT-5, situated near 23 °N, 46 °W and AT-6 near 23 °N, 43°W. The two survey areas are on opposite sides of the Mid-Atlantic Ridge, south of the Kane fracture zone. During Leg 45, Holes 395 and 395A were drilled in survey area AT-5 and Hole 396, was drilled in survey area AT-6.
    Keywords: 45-395; 45-395A; 45-396; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg45; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Atlantic/SEDIMENT POND; Position; Quantity of deposit; Sample code/label; Sediment type; Size; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 125 data points
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  • 34
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    In:  Supplement to: Montadert, Lucien; Roberts, David G; Auffret, Gérard A; Bock, W D; Dupeuble, P A; Hailwood, Ernie A; Harrison, William E; Kagami, H; Lumsden, D N; Müller, C M; Schnitker, Detmar; Thompson, T L; Timofeev, Pyotr P (1979): Initial Reports of the Deep Sea Drilling Project. U. S. Government Printing Office, XLVIII, 1183 pp, https://doi.org/10.2973/dsdp.proc.48.1979
    Publication Date: 2023-08-28
    Description: Unlike many cruises of the Deep Sea Drilling Project, Leg 48 was scientifically planned to drill a number of sites to systematically address the problems of passive margin evolution. Site 400 was drilled at the foot of the Meriadzek Escarpment of North Biscay in 4399 meters depth. The site was located in a half-graben forming part of a succession of tilted and rotated fault blocks near the continent/ocean boundary. Site 401 was situated on the planated edge of a tilted fault-block underlying the southern edge of the Meriadzek Terrace on the north Biscay margin. Site 402 was located on the upper slope of the northern continental margin of the Bay of Biscay. The main objectives were to establish the presence or absence of shallow water Upper Cretaceous beds, and to penetrate pre-Aptian synrift sediments and the upslope equivalent of the deep water Albian-Aptian carbonaceous mudstones penetrated at Hole 400A.
    Keywords: 48-400A; 48-401; 48-402; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Leg48; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Atlantic/BASIN; North Atlantic/SLOPE; North Atlantic/TERRACE; Position; Quantity of deposit; Sample code/label; Sediment type; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 67 data points
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  • 35
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    In:  Supplement to: Luyendyk, Bruce P; Cann, Joe R; Sharman, G; Roberts, W P; Shor, A N; Duffield, W A; Varet, J; Zolotarev, Boris P; Poore, Richard Z; Steinmetz, J C; Kobayashi, Kazuo; Vennum, W; Wood, D A; Steiner, M (1979): Initial Reports of the Deep Sea Drilling Project. U. S. Government Printing Office, XLIX, 1020 pp, https://doi.org/10.2973/dsdp.proc.49.1979
    Publication Date: 2023-08-28
    Description: Leg 49 of the International Phase of Ocean Drilling (IPOD) was designed with a wide spectrum of problems in mind. Topics investigated were (1) variation with time of mantle sources of spreading-center magmas, (2) aging of the volcanic layer, (3) degree of hydrothermal alteration and metamorphism of the volcanic layer, (4) lateral and vertical variation of the petrochemistry, magnetic properties, and structure of the volcanic layer, (5) north-south variability of spreading-center magmas through the North Atlantic, (6) initiation of glaciation during the late Pliocene, and (7) the influence of bottom currents originating at the Iceland-Faeroes Ridge on sediments of the ridge flank province of the western North Atlantic.
    Keywords: 49-407; 49-408; 49-410; 49-412; 49-412A; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; File name; Glomar Challenger; Identification; Leg49; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Atlantic/FRACTURE ZONE; North Atlantic/RIDGE; 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, 99 data points
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  • 36
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    In:  Supplement to: Lonsdale, Peter; Spiess, Fred N (1979): A pair of young cratered volcanoes on the East Pacific Rise. The Journal of Geology, 87(2), 157-173, http://www.jstor.org/stable/30060250
    Publication Date: 2023-08-28
    Description: 35 km either side of the Pacific-Cocos spreading axis at 846'N, on crust 0.6 x 10SUP-6 years old, a pair of small seamounts rises 1.4 km above the faulted terrain of young abyssal hills. A high-resolution traverse made with the sonars and cameras of a deeply towed vehicle shows that the seamounts are inactive volcanoes, with concave side slopes that steepen upwards to 30, and then abruptly flatten at 2-4 km wide summits. Ledges of pillow basalt outcrop on the lower slopes, and form some talus slopes, but the superficial rock of the upper slopes appear to be mainly hyaloclastite. A transponder-navigated deep-tow survey at the summit area of the eastern seamount mapped an asymmetric caldera containing 3 pit craters, which have vertical walls and flat floors. Dredging across the caldera floor recovered hyaloclastite, angular fragments of primitive tholeiite, and manganese nodules. The paired seamounts probably had a common origin at a 'hot spot' on the spreading axis; continued to grow after they were split by sea-floor spreading; and became extinct and suffered summit collapse after they spread too far from their magma source.
    Keywords: Comment; Deposit type; DEPTH, sediment/rock; Description; East Pacific Ocean; File name; Identification; Indomed_leg_1; INMD-1-4C; Melville; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; 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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  • 37
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    In:  Supplement to: Kuypers, E P; Denyer, P C (1979): Volcanic exhalative manganese deposits of the Nicoya ophiolite complex, Costa Rica. Economic Geology, 74(3), 672-678, https://doi.org/10.2113/gsecongeo.74.3.672
    Publication Date: 2023-08-28
    Description: In Costa Rica the manganese deposits are an integral part of the Nicoya ophiolite complex. They contain both primary mineralization and, due to weathering, small residual concentrations. The most common manganese minerals in surface outcrops are psilomelane and pyrolusite. Most of them exist in jasper bodies often in a form of breccia in contact with underlaying basalt. In some instances stratiform manganese-oxide crusts and nodule deposits cap jasper bodies and stratabound deposits being overlain by radiolarites.
    Keywords: Conchal, Costa Rica; Curiol_K; Deposit type; DEPTH, sediment/rock; Description; Event label; File name; Huacas, Costa Rica; Identification; Los_Limones_K; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pavones_K; Playa_Real_K; Position; Quantity of deposit; San Pablo, Costa Rica; Santa Rosa,Costa Rica; Sediment type; Substrate type; Uniform resource locator/link to image; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 29 data points
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  • 38
    Publication Date: 2023-08-28
    Description: One of the main objectives of the International Phase of Ocean Drilling (IPOD) of the Deep Sea Drilling Project was to determine the geological, geochemical, and geophysical character of ocean crust formed at mid-ocean spreading ridges. A series of drill holes along the Mid-Atlantic Ridge (MAR), from near Iceland south to approximately 22°N latitude, was planned to compare the crust being generated near an anomalous ridge (Iceland) with that originating near a normal slow-spreading ridge (22°N). At the same time, a series of holes in near zero-age crust at 22 °N was planned along a "flow line" (a transect parallel to local fracture zones) trending west into increasingly older crust, eventually extending the sampling to crust of apparent Jurassic date off the eastern United States coast. This age-transgressive transect was designed to test the evolution of crust formed at one point in the spreading ridge. The intersection of these two series of holes was designated Atlantic Site 5 and was positioned on the upper western flank of the Mid Atlantic Ridge near 22 °N latitude, as close as possible to the spreading ridge crest. The R/V Kana Keoki conducted a detailed 22-day survey of Atlantic Site 5 during Cruise 74-01-01, Leg 7 prior to the DSDP Leg45 was conducted.
    Keywords: Atlantic Ocean; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Event label; Identification; IPOD-Leg7; Kana Keoki; KK7401L7-RD1; KK7401L7-RD10; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Size; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 12 data points
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  • 39
    Publication Date: 2023-08-28
    Description: In surface sediment at the three DOMES sites in the equatorial North Pacific, the percentage of reworked fauna and the thickness of the acoustically transparent uppermost layer increases from east to west (Sites C to B to A) and the percentage of volcanogenic products decreases. On the basis of lithology and acoustic signature (3.5 kHz) this sediment can be correlated with surface sediment recovered in Deep Sea Drilling Project cores from this same area. It has been assigned to the radiolarian ooze unit of the Clipperton Ocean Formation. The underlying Marquesas Oceanic Formation, well documented in DSDP cores, was not observed in DOMES cores but was identified in the acoustic records as an acoustically transparent to weakly reflective unit. In the study area, the Clipperton Formation is commonly deeply eroded and unconformable with the sea-floor surface, but the Marquesas Formation is present everywhere and has a fairly uniform thickness.
    Keywords: BC; Box corer; Comment; Deposit type; DEPTH, sediment/rock; Description; DOMES Site C, Pacific Ocean; Elevation of event; Event label; Identification; Latitude of event; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; Position; Quantity of deposit; RP7OC77; RP7-OC-77; RP7OC77-10-6; RP7OC77-1-10; RP7OC77-2-5; RP7OC77-3-9; RP7OC77-4-4; RP7OC77-5-2; RP7OC77-6-3; RP7OC77-7-1; RP7OC77-8-8; RP7OC77-9-7; Sediment type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 70 data points
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  • 40
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    In:  Supplement to: Sorem, Ronald K; Fewkes, Ronald H; McFarland, William Douglas; Reinhart, W R (1979): Physical aspects of the growth environment of manganese nodules in the "Horn region", East Equatorial Pacific Ocean. in: Lalou, C. (Ed.), La Genèse Des Nodules de Manganèse. Centre National de la recherche Scientifique (CNRS), Gif-sur-Yvette, France, 61-76, https://store.pangaea.de/Projects/NOAA-MMS/MnHornRegion.pdf
    Publication Date: 2023-08-28
    Description: Recent study of many box cores and deep sea photographs from DOMES Sites A, B, and C throws new light on the mode or occurrence of manganese nodules in the Horn Region o f the Pacific. Most bos cores from which the supernatant water has been carefully removed show nodules resting on a relatively firm mud surface, and deep imbedding is rare except for very large nodules; yet many bottom photographs from sites nearby show nodules well-imbedded in what appears to be soft muddy sediment. Observations of nodules still covered by sea water in box cores and experiments designed to preserve the natural relationships between nodules and sediment may explain this paradox. We conclude that at least the upper part of the original sediment, which we call the sediment-water interface "boundary layer", collapses when de-watered to form a wet mud only a fraction the thickness of the material on the sea bed. The relatively firm mud upon which nodules rest in many box cores is thought to underlie the boundary layer at a fairly abrupt contact, but the boundary layer proper probably grades upward, becoming progressively more water-rich, to a diffuse contact with sea water. Small nodules tend to be suspended in the boundary layer and grow largely or totally surrounded by it. As nodules grow, they may reach a size which permits anchoring in the firmer mud below by growth o f oxide dendrites downward, with the result that morphology becomes more asymmetrical as overall growth proceeds. Nodules grow by adding the crystalline manganese oxides todorokite and birnessite where they are in contact with sediment or sediment rich water and iron-rich amorphous oxides where they are in contact with the sea water above. Nodules which show alternating Mn-rich and Fe-rich internal layers may owe this pattern to long-continued sedentary growth during which periods of exposure to sea water alternated with periods during which the upper nodule surface was covered by the boundary layer. Similar nodule structures may also result from periodic overturn of nodules, and many nodules probably experience both kinds of events. The long-standing problem of concentration of manganese nodules at the present deep sea sediment-water interface may be partly explained by the unusual properties of the boundary layer. Although it appears to be both fragile and mobile, it also seems to have a cohesiveness or strength which permits it to hold nodules in suspension in spite of the relatively high density or most nodules. The presence o f organic material (mucoprotein) may contribute to the special properties of the boundary layer. There is photographic evidence that the boundary layer may hide small nodules from view in camera surveys, but the layer is so mobile that even bottom organisms can remove it. The use o f some kind of simple "cleaning" device during camera surveys may produce photographs which give a more accurate record o f nodule distribution than is presently possible.
    Keywords: Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Elevation of event; Latitude of event; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Position; Quantity of deposit; Sample code/label; Sample ID; SAN_JUAN_1963; Size; SNJ-DH8; Spencer F. Baird; Substrate type; Uniform resource locator/link to image
    Type: Dataset
    Format: text/tab-separated-values, 9 data points
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  • 41
    Publication Date: 2023-08-28
    Description: Cores, submarine photography and dredges described in this report were taken during the R/V Knorr Cruise K79-05 in 1979. Cores and dredges were recovered for 43 stations.
    Keywords: BC; Box corer; Comment; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Description; Event label; GC; Gravity corer; Identification; K7905; K7905-001BC; K7905-046GC; K7905-047BC; K7905-049GC; K7905-050BC; K7905-054BC; K7905-058BC; K7905-062BC; K7905-063GC; K7905-066BC; K7905-068BC; K7905-073BC; K7905-075BC; K7905-077GC; K7905-081BC; K7905-084GC; K7905-085BC; K7905-091BC; K7905-094BC; K7905-099BC; K7905-101BC; K7905-104BC; K7905-106BC; Knorr; MANOP; MANOP Site S, Pacific Ocean; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sediment type; Size; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 319 data points
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  • 42
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    In:  Supplement to: MacDougall, J Douglas (1979): The distribution of total alpha radioactivity in selected manganese nodules from the North Pacific: implications for growth processes. In: Bischoff, J.L., Piper, D.Z. (Eds.), Marine Geology and Oceanography of the Pacific Manganese Nodule Province, Marine Science. Plenum Publishing Corporation, New York, U.S.A., 775-790, https://doi.org/10.1007/978-1-4684-3518-4_25
    Publication Date: 2023-08-28
    Description: Analyses of the total alpha radioactivity distribution in 31 North Pacific manganese nodules yield an average growth rate of 6.8 ( 2) mm /m.y. Samples from a single box core show almost identical total activity vs. depth profiles, regardless of nodule size or shape. A characteristic feature of many nodules examined is an apparent change (steepening) in slope of the alpha activity profile between depths of 0.5-1.5 mm. This feature may reflect a fundamental feature of nodule growth, possibly mobility of 230Th or its daughters in a regular way, interrupted growth, or nodule turnover. Near-surface decreases in total alpha activity probably result from 226Ra loss.
    Keywords: Agassiz; Argo; BC; Box corer; Core; CORE; Deposit type; DEPTH, sediment/rock; DNWB0ABD; DOMES Site C, Pacific Ocean; DOWNWIND-B1; Dredge; Dredge, bucket; DRG; DRG_BU; DSV-53P-8; DWBD1; Elevation of event; Event label; EXPL60-14D; EXPL60-4; Explorer; FFGR; Free-fall grab; GC; Grab; GRAB; Gravity corer; Growth rate; Growth rate, standard deviation; Horizon; Identification; Latitude of event; Longitude of event; MDPC01HO-005-02; MDPC01HO-016-01; Melville; Method/Device of event; MIDPAC; Mn-74-02-13B-D-001; Mn-74-02-13B-FFG-008; Mn-74-02-16-FFG-037; Mn-74-02 IDOE DOMES; MN76-01, Pleiades; Moana Wave; MONS01AR-MONS08AR; MONS08AR-150G; MONSOON; MPC-16-1; MPC-5-2; MSN-150G; MW7402; MW7402-13D01; MW7402-13G08; MW7402-16G37; NEL-14; NEL-4; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; Pacific Ocean; Photo/Video; PLDS04MV-109BX; PLDS-4; PV; RISEPAC; RISP-4PG; RP6OC75; RP6OC75-25-51; Sample code/label; SCR-MN-61; SCR-MN-68; SCR-MN-70; SCR-MR-55; SCR-MR-A17875; Seascope Expedition; Seattle-Norfolk_1960; Size; Spencer F. Baird; SS72/5; SS72-111DB; STYX_II; STYX02AZ; STYXII-48FF; TC; TRAWL; Trawl net; Trigger corer; Vityaz (ex-Mars); Vityaz-29; VITYAZ4221-TR
    Type: Dataset
    Format: text/tab-separated-values, 164 data points
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  • 43
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    In:  Supplement to: Carter, Lionel (1979): Significance of Unstained and Stained Gravel on the Newfoundland Continental Slope and Rise. Journal of Sedimentary Research, 49(4), 1147-1158, https://doi.org/10.1306/212F78D3-2B24-11D7-8648000102C1865D
    Publication Date: 2023-08-28
    Description: The continental slope and rise, east of Newfoundland, accommodates two distinct gravel populations. The upper slope (300-700 m depth) population is characterized by unstained, granules to boulders of predominantly granitic and terrigenous sedimentary compositon that show affinity to Paleozoic and Proterozoic rocks of Newfoundland and areas further north. The rise (2,500-〉3,000 m depth) population consists of iron- and ferromanganese-stained granules to cobbles composed mainly of carbonate that presumably has been derived from the high Canadian Arctic. The rise clasts are further distinguished in that they are finer grained, slightly more rounded and more altered by solution and/or boring organisms than their shallower water counterparts. The upper slope gravel has been reworked from underlying sediments, and deposited from ice rafts, and both processes are probably continuing today. Gravel on the rise has been concentrated through winnowing of middle Holocene sediments by the Western Boundary Undercurrent which appears to have been operative as a winnowing agent since about 4,000 to 5,000 y BP. The undercurrent has also affected the distribution of stained gravel which is most common and most intensely stained beneath a fast-flowing undercurrent core where environmental conditions resemble those documented for deep-sea, ferromanganese nodule fields.
    Keywords: Cobalt; Color code HLS-system; Copper; Dawson; Deposit type; DEPTH, sediment/rock; DW77-034; DW77-034-13; DW77-034-14; DW77-034-17; DW77-034-19; DW77-034-42; Elevation of event; Event label; GC; Grab; GRAB; Gravity corer; ICP-AES, Inductively coupled plasma - atomic emission spectroscopy; Identification; Iron; Latitude of event; Longitude of event; Manganese; Method/Device of event; Munsell Color System (1994); Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Atlantic; Substrate type
    Type: Dataset
    Format: text/tab-separated-values, 62 data points
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  • 44
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    In:  Supplement to: Piper, David Z; Leong, Kam; Cannon, William F (1979): Manganese nodule and surface sediment compositions: domes sites A, B, and C. in: Bischoff, J.L. (ed.), Marine Geology and Oceanography of the Pacific Manganese Nodule Province, Marine Science. Plenum Publishing Corporation, New York, U.S.A., 437-474, https://store.pangaea.de/Projects/NOAA-MMS/chp_10.1007_978-1-4684-3518-4_13.pdf
    Publication Date: 2023-08-28
    Description: Manganese nodules and associated sediment from the equatorial North Pacific have been examined to ascertain relations between nodule abundance, texture, and composition, and sediment composition, lithology and acoustic stratigraphy. Nodules are most abundant in areas where the uppermost acoustically transparent layer of sediment is less than approximately 15 m thick. Abundance drops off sharply in areas where this acoustic unit is thicker than 20 m. Nodules have average Zn/Mn and Co/Mn ratios which are approximately the same as these ratios for the component of sediment soluble in hydroxylamine hydrochloride-acetic acid. The relations between Cu and Mn and Ni and Mn in the sediment are also approximately the same as in nodules, but only for those nodules which have a smooth surface texture. Granular nodules have relatively more Ni and Cu. Antimony in nodules, similar to Ni, Cu, and Zn, is strongly correlated with Mn, whereas Co, Hf, Th, and U are strongly correlated with Fe. The insoluble component of sediment has a uniform composition which is similar to the composition of terrigenous shale. This similarity holds for the major oxides as well as for Co, Cr, Zn, Hf, Sb, Th, U, Sc, Cs, Rb, and Ta.
    Keywords: NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
    Type: Dataset
    Format: application/zip, 4 datasets
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  • 45
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    In:  Supplement to: Sozanski, Andrew George; Cronan, David S (1979): Ferromanganese concretions in Shebandowan Lakes, Ontario. Canadian Journal of Earth Sciences, 16(1), 126-140, https://doi.org/10.1139/e79-012
    Publication Date: 2023-08-28
    Description: Shebandowan Lakes, Ontario, are the site of at least 49 shallow (2-12 m) ferromanganese concretion deposits, widely distributed throughout the 48 km of the watercourse. X-ray diffraction and Mossbauer methods have revealed the presence of goethite in some of the concretions. Chemical analyses of the acid soluble portions of 72 samples gave an average composition of 43.1% Fe and 5.65% Mn with a low content of trace elements. The Shebandowan concretions are among the richest in iron of lake concretions reported, possibly because only the acid soluble portion was analysed. Their low content of trace elements suggests rapid growth rates and a relatively young age. A positive correlation was found between Mn and K, Ca, Mg, Cu, Ni, and Co and the relationship between the last three and Mn was deemed significant. Zn was independent of association with either Mn and Fe, probably due to the presence locally of zinc sulphide deposits. Analyses of lake bottom and influent waters suggested that frequent resampling of the sites would be required throughout the year to permit meaningful interpretation of the effect of water composition of concretions. Analyses of sediment cores from 20 concretion sites indicated an upward increase in Fe and Mn and in the Mn/Fe ratio, consistent with the model of upward migration of the elements, where Mn is more mobile than Fe. This study concludes that a considerable proportion of the elements have been supplied to the Shebandowan concretions via the diagenetic process; generally a minor fraction of the elements has been abstracted directly from the superjacent water.
    Keywords: NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
    Type: Dataset
    Format: application/zip, 2 datasets
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  • 46
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    In:  Supplement to: SCRIPPS Institution of Oceanography (1979): Analyses done by Deepsea Ventures, Inc of manganese nodules and crusts from the Scripps Institution of Oceanography (private communication). unpublished
    Publication Date: 2023-08-28
    Description: Information on possible resource value of sea floor manganese nodule deposits in the Pacific has been assessed by Deepsea ventures Inc, from the collection of manganese nodules and crusts obtained during past research vessels' cruise from the Scripps Institution of Oceanography.
    Keywords: NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
    Type: Dataset
    Format: application/zip, 4 datasets
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  • 47
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    In:  Supplement to: Monaco, Andre (1979): Les microminéralisations polymétalliques: Structures bloquées des sédiments pélagiques. Chemical Geology, 27(1-2), 125-142, https://doi.org/10.1016/0009-2541(79)90108-6
    Publication Date: 2023-08-28
    Description: Mineralogical and chemical analysis of an Eastern Pacific core has been conducted in the context of a study of mineralisations in pelagic sediments; the data point out the relations between thin (2-100 m) manganese oxyhydroxide concretions and volcano-sedimentary environments. Between Clarion and Clipperton Islands, the polymetallic precipitates are precocious and they are due to the submarine volcanic activity of this spreading zone; in spite of their small size, all the elements are concentrated in the precipitates: Mn (9-46%), Fe (0.2-11%), Ni (0.1-3.4%), Cu (0.1-1.7%), Co (0.1-0.8%). The high internal structuration of micromineralisations, the splitting up of the elements in the laminations, the variability of contents according to the state of crystallinity can be explained by diagenetic processes at the scale of the grain. The contrast between the degree of evolution of these mineralisations and the situation of the area, that was submitted to important terrigenous and volcanic sedimentary inputs, lead to consideration of the micronodules as 'blocked structures', precursors of nodules, developed from diagenetic reactions of the micro-environment.
    Keywords: GC; Gravity corer; Le Noroit; NIXO30; NIXO30-NR71; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NOR76/5; Pacific Ocean
    Type: Dataset
    Format: application/zip, 3 datasets
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  • 48
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    In:  Supplement to: Banning, Davey Lee (1979): Variations of certain transition elements in the oxides in marine manganese nodules (MS thesis). Washington State University, Pullman, Washington, U.S.A., https://download.pangaea.de/reference/92495/attachments/Banning_1979.pdf
    Publication Date: 2023-08-28
    Description: Manganese nodules from six Pacific Ocean sites contain two chief oxide components which can be distinguished by both optical and X-ray diffraction methods. Optically coordinated electron microprobe spot analyses reveal that copper and nickel are concentrated in the manganese-rich crystalline oxides (birnessite and todorokite) while cobalt is concentrated in the iron-rich amorphous oxides. In the nodules studied the maximum nickel content in the crystalline material is 3.6%, while the maximum copper content is 2.95%. The highest cobalt content found in the amorphous material was 0.74%. Large variations in concentrations were found within individual nodule layers as well as from one layer to another. Most of the variations cannot be accounted for by admixed nodule components. The variations cannot be distinguished by any optical or X-ray diffraction criteria and are probably controlled by the availability of the elements during primary deposition. There does not appear to be any linear interelement relationship between concentrations of the major elements (Mn and Fe) and the minor elements (Ni, Cu and Co). Linear relationships that have been reported in the past must be interpreted with care, for crystalline oxides and amorphous oxides may have been mixed in varying amounts during the sampling. In view of the different element associations in the crystalline and the amorphous oxides, the main factor for controlling bulk chemical analysis of a particular nodule appears to be the ratio of crystalline to amorphous material in the nodule. NSF-IDOE support of this research is acknowledged with thanks.
    Keywords: NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
    Type: Dataset
    Format: application/zip, 2 datasets
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  • 49
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    In:  Supplement to: Moritani, Tomoyuki; Maruyama, Shuji; Nohara, Masato; Kinoshita, Yasumasa; Koizumi, Toshio; Ito, Tadashi (1979): Description, types and distribution of manganese nodules, in: Deep Sea Mineral Resources Investigation in the Central-Western Part of Central Pacific Basin, January-March 1977 (GH77-1 Cruise). Geological Survey of Japan, Cruise Report, 163-205, https://www.gsj.jp/data/cruise-rep/12-13.pdf
    Publication Date: 2023-08-28
    Description: In the GH77-1 cruise, manganese nodules were obtained from 31 stations among 37 total ones. Here are reported the preliminary results of the observation mainly done on-board. Special attention was paid to confirming the applicability of the nodule type classification tentatively established in the previous GH76-1 cruise and to delineating the pattern of the nodule distribution and clarifying its relation to the geological factors, such as topography, surface sediment types, and substrate stratigraphy. In addition, a short description of the obtained rock samples from a few stations is included in this chapter.
    Keywords: Concentration; Density; DEPTH, sediment/rock; Dredge, box; DRG_B; Elevation of event; Event label; FFGR; Free-fall grab; GH77-1; GH77-1-D211; GH77-1-D212; GH77-1-FG33-1; GH77-1-FG33-2; GH77-1-FG34-2; GH77-1-FG37-1; GH77-1-FG37-2; GH77-1-FG39-1; GH77-1-FG39-2; GH77-1-FG40-1; GH77-1-FG40-2; GH77-1-FG41-1; GH77-1-FG41-2; GH77-1-FG42-1; GH77-1-FG42-2; GH77-1-FG43-1; GH77-1-FG43-2; GH77-1-FG44-1; GH77-1-FG44-2; GH77-1-FG45-1; GH77-1-FG45-2; GH77-1-FG46-1; GH77-1-FG46-2; GH77-1-FG48-1; GH77-1-FG48-2; GH77-1-FG49-1; GH77-1-FG49-2; GH77-1-FG50-1; GH77-1-FG50-2; GH77-1-FG51-1; GH77-1-FG51-2; GH77-1-FG52-1; GH77-1-FG52-2; GH77-1-FG53-1; GH77-1-FG53-2; GH77-1-FG54-1; GH77-1-FG54-2; GH77-1-FG55-1; GH77-1-FG55-2; GH77-1-FG60-1; GH77-1-FG60-2; GH77-1-FG61-1; GH77-1-FG61-2; GH77-1-FG62-1; GH77-1-FG62-2; GH77-1-FG64-1; GH77-1-FG64-2; GH77-1-FG65-1; GH77-1-FG65-2; GH77-1-FG66-1; GH77-1-FG66-2; GH77-1-FG67-1; GH77-1-FG67-2; GH77-1-FG68-1; GH77-1-FG68-2; GH77-1-FG69-1; GH77-1-FG69-2; GH77-1-FG70-1; GH77-1-FG70-2; GH77-1-FG71-1; GH77-1-FG71-2; GH77-1-FG71-3; GH77-1-FG71-4; GH77-1-FG71-5; GH77-1-FG71-6; GH77-1-FG71-7; GH77-1-FG71-8; GH77-1-FG72-1; GH77-1-FG72-2; GH77-1-G373; GH77-1-G376; GH77-1-G378; GH77-1-G379; GH77-1-G380; GH77-1-G381; GH77-1-G383; GH77-1-G384; GH77-1-G385; GH77-1-G387; GH77-1-G388; GH77-1-G389; GH77-1-G390; GH77-1-G391; GH77-1-G392; GH77-1-G393; GH77-1-G394; GH77-1-G397; GH77-1-G402; GH77-1-G403; GH77-1-G405; Hakurei-Maru (1974); Identification; Latitude of event; Longitude of event; Mass; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Nodules; O70; Ocean 70 grab; Pacific Ocean; Shape
    Type: Dataset
    Format: text/tab-separated-values, 644 data points
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  • 50
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    In:  Supplement to: Johnson, J R (1979): Transitional basalts and tholeiites from the East Pacific Rise, 9°N. Journal of Geophysical Research, 84(B4), 1635, https://doi.org/10.1029/JB084iB04p01635
    Publication Date: 2023-08-28
    Description: Basalts from the base of a small seamount on ~1.5-m.y.-old crust west of the East Pacific Rise (EPR) at 9°N are intermediate in chemical and isotopic composition between light-rare-earth-element-depleted tholeiite (normal midocean ridge basalt (MORB)) and alkali basalt. Like oceanic alkali basalt, these rocks contain significantly more Ba, K, P, Sr, Ti, U, and Zr than normal MORB. Since the absolute abundances of these elements are still well below alkali basalt levels, the label transitional is adopted for these basalts. A series of fractionated MORB also occurs in this area, northwest of the Siqueiros Fracture Zone - Transform Fault. The normal tholeiites are either olivine-plagioclase or plagioclase-clinopyroxene phyric, while the transitional basalts are spinel-olivine phyric. Fractional crystallization quantitatively accounts for the chemical variability of the tholeiitic series but not for the transitional basalts. The tholeiitic series probably evolved in a crustal magma chamber ~4 km below the crest of the East Pacific Rise. 143Nd/144Nd and other chemical data suggest that the large-ion-lithophile-enriched transitional basalts may represent a hybrid of normal MORB and Siqueiros area alkali basalt. Incompatible element plots of K, P, and U indicate possible derivation of the transitional basalts by magma mixing. Magma mixing of unfractionated normal MORB and Siqueiros alkali basalt has been quantified. Derivation of the transitional basalts from a 1:1 mixture is supported by all available chemical data, including Cr, Cu, Nd, Ni, Sm, Sr, U, and V. This magma mixing apparently occurred at ?〈~30 km depth within a few tens of kilometers from the EPR axis. These Siqueiros area EPR transitional basalts are compared with Mid-Atlantic Ridge (MAR) transitional basalts from the Iceland and Azores areas. The Siqueiros area basalts reflect a profound chemical and isotopic heterogeneity in the upper mantle, similar to that found along the MAR. Unlike the MAR, the EPR shows no evidence of plumelike bulges and associated large-scale outpourings of nonnormal MORB resulting from these mantle heterogeneities. Siqueiros alkali basalt and MORB, as well as transitional basalt and MORB, were recovered from single dredge hauls. Such close spatial and temporal proximity of the inferred mantle sources places severe constraints on geometric and physicochemical upper mantle models.
    Keywords: DEEPSONDE; Deposit type; DEPTH, sediment/rock; Description; DPSN02-D1; DPSN02-D3; DPSN02-D4; DPSN02-D5; Dredge; DRG; Elevation of event; Event label; Identification; Latitude of event; Longitude of event; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Position; Quantity of deposit; Size; Substrate type; Thomas Washington; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 38 data points
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  • 51
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    In:  Supplement to: Pignet, G; Martin, G; Bougault, Henri (1979): Les nodules polymétalliques et la dépollution des eaux (Polymetalic nodules and water depollution). Journal Français d'Hydrologie, 10(3), 179-188, https://archimer.ifremer.fr/doc/1979/publication-5396.pdf
    Publication Date: 2023-08-28
    Description: Manganese rich polymetallic nodules are used for trace element removal from fresh-water. The theory of kinetics and mechanisms of reactions are discussed for manganese removal. The efficiency of nodules is higher than efficiency related to other manganese removal methods. Pilot units involving continuous processes are discussed.
    Keywords: Atomic absorption spectrometry (AAS); DEPTH, sediment/rock; Description; Dredge; DRG; Elevation of event; Iron; Jean Charcot; Latitude of event; Longitude of event; Manganese; Method/Device of event; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Sample ID; South Atlantic Ocean; WALDA-003_CH20; WALDA-DS17
    Type: Dataset
    Format: text/tab-separated-values, 5 data points
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  • 52
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    In:  Supplement to: Glasby, Geoffrey P; Rankin, P C; Meylan, Maurice A (1979): Manganiferous soil concretions from Hawaii. Pacific Science, 33(1), 103-115, hdl:10125/1458
    Publication Date: 2023-08-28
    Description: Manganiferous soil concretions have been located in pineapple and sugar cane plantations of the Schofield Plateau, Oahu, and black manganiferous coatings on the surface of soils have been observed on the crests of embankments next to pineapple plantations on Oahu, Molokai, and Lanai. The concretions and coatings are found inoxisols derived from volcanic parent material. The moisture regime of the soils is characterized by alternate wet and dry periods. This alternation facilitates remobilization and reprecipitation of manganese and to a much lesser extent iron and associated trace metals in the soils. Optimum conditions for manganiferous soil concretion development are encountered on the Schofield Plateau, where mean annual rainfall exceeds 1000 mm/year but where there is a net evaporation loss from the soils during the dry period (May through October). Remobilization of manganese is less pronounced in the oxisols of Molokai and Lanai, where mean annual rainfall is lower. Thin manganiferous coatings rather than concretions therefore form in these islands. The contents of Mn, Fe, Cu, and Ni of the soils on which Hawaiian concretions form are higher than those of New Zealand soils in which manganese soil concretions are found. This is reflected by the much redder color of the Hawaiian concretion-bearing soils compared with their New Zealand counterparts. Rare earths show an enrichment sequence: parent rock ---+ soil ---+ soil concretion. A small positive Ce anomaly is noted in the soil and is more marked in the concretions. This may be due to the increasing oxidation of Ce in the concretions relative to the soil, although contamination of the soil by concretionary material may also playa role. The parent rock shows no Ce anomaly. Barium and Pb are enriched in concretions relative to the surrounding soil, whereas D, Th, Hf, Nb, Zr, and As are present in similar or higher concentrations in the soil relative to the concretions. Arsenic may follow Fe in the soils. Todorokite is the predominant manganese mineral in the Hawaiian soil concretions, not pyrolusite as previously reported. Scanning electron microscope studies show the crystalline nature of the manganese oxide minerals in the concretions.
    Keywords: Aluminium oxide; Arsenic; Barium; Calcium oxide; Cerium; Copper; Deposit type; DEPTH, sediment/rock; Description; Dysprosium; Elevation of event; Erbium; Europium; Gadolinium; Hafnium; Hawaiian Islands, North Central Pacific; Holmium; Iron oxide, Fe2O3; Lanthanum; Latitude of event; Lead; Longitude of event; Loss on ignition; Magnesium oxide; Manganese oxide; Neodymium; Nickel; Niobium; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oahu_K; Phosphorus pentoxide; Potassium oxide; Praseodymium; Quantity of deposit; Samarium; Sample ID; Silicon dioxide; Size; Spark Source Mass Spectrography; Terbium; Thorium; Titanium dioxide; Uranium; Wet chemistry; X-ray fluorescence (XRF); Ytterbium; Yttrium; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 111 data points
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  • 53
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    In:  Supplement to: Auffret, Gérard A; Pastouret, L; Cassat, G; De Charpal, O; Cravatte, J; Guennoc, P (1979): Dredged rocks from the Armorican and Celtic Margins. In: Montadert, L & Roberts, D G (eds) Initial Reports of the Deep Sea Drilling Project; U.S. Government Printing Office, 48, 995-1013, https://doi.org/10.2973/dsdp.proc.48.152.1979
    Publication Date: 2023-08-28
    Description: This report presents the preliminary results of the study of rocks and sediments obtained by dredging during four cruises of the R/V Jean Charcot and R/V Le Suroit during a cooperative program between CNEXO and CEPM (CH 58: April 1975; SU 01: December 1975; CH 66: February 1976; and CH 67: March 1976). Several dredges on the continental slope of the Goban Spur recovered "granitic" rocks on two morphological structures, Granite Cliff and "Menez Bihan" (Pautot et al., 1976), in water depths ranging from 3200 to 4200 meters. According to the radiometric age and petrology, the granodiorite appears to have a close affinity with similar igneous facies which have been described in Iberia (Capdevilla et al., 1973) and attributed to the Variscan intrusive episode which is also found in the nearby continental area (southwest Great Britain and Brittany, France). They often are coated by a centimeter-thick layer of ferromanganiferous deposits (Shaaf et al., 1977).
    Keywords: Atlantic Ocean; CH67-12; CH76; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; GEOMANCHE76/2; Identification; Jean Charcot; 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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  • 54
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    In:  Supplement to: Kaharoeddin, F A; Eggers, M; Graves, R S; Goldstein, E H; Hattner, J; Jones, S C; Ciesielski, Paul F (1979): ARA Islas Orcadas Cruise 1277 sediment descriptions. Sedimentology Research Laboratory Contributions, Antarctic Research Facility, Department of Geology, Florida State University, Tallahassee, Contribution No 47, 144 pp, https://www.ngdc.noaa.gov/mgg/curator/data/islas_orcadas/io1277/io1277_descriptions.pdf
    Publication Date: 2023-08-28
    Description: The purpose of this volume, the ninth in a series of similar publications (Goodell, 1964, 1965, 1968; Frakes 1971, 1973 ; Cassidy et al., 1977), is to continue a presentation to the research community of sediment core descriptions and attendant data of cored and otherwise obtained sediments retrieved in waters of the Southern Ocean aboard the research vessel, ARA Islas Orcadas (formerly, USNS Eltanin), as a part of the circumpolar survey begun by Eltanin in 1962 (see issue of Antarctic Journal of the United States, Vol. 8, No. 3, 1973). The data presented herein are concerned with the results of coring activities aboard cruise 1277 of Islas Orcadas, the third marine geology coring cruise of this vessel under the terms of the present United States-Argentine agreement. The core descriptions are organised as follows: 1) a brief summary of the coring objectives of the cruise, together with a discussion of core recovery; 2) a table and map of station location data for materials retrieved; 3) a table of tentative age-dates for each piston core; 4) an explanation of the laboratory procedures and descriptive criteria used in the description of the sediments, and 5) lithologic descriptions of the piston and trigger cores, and the piston and trigger core bag samples.
    Keywords: Color description; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Description; Elevation of event; Event label; GC; Gravity corer; Identification; IO1277; IO1277.001-PC; IO1277.002-PC; IO1277.002-TC; IO1277.003-PC; IO1277.006-PC; IO1277.006-TC; IO1277.007-TC; IO1277.013-PC; IO1277.014-PC; IO1277.017-PC; IO1277.020-PC; IO1277.020-TC; IO1277.021-PC; IO1277.022-PC; IO1277.025-PC; IO1277.026-PC; IO1277.027-PC; IO1277.029-PC; IO1277.029-TC; IO1277.030-PC; IO1277.031-PC; IO1277.032-PC; IO1277.033-PC; IO1277.033-TC; IO1277.034-PC; IO1277.036-PC; IO1277.036-TC; IO1277.037-PC; IO1277.037-TC; IO1277.042-PC; IO1277.042-TC; Islas Orcadas; Latitude of event; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; PC; Piston corer; Position; Quantity of deposit; Sediment type; Size; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 1098 data points
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  • 55
    Publication Date: 2023-08-28
    Keywords: Comment; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Identification; Marara; NIXO10; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NX10-CL; Pacific Ocean; Position; Quantity of deposit; Sediment type; Size; Substrate type; TECHNO 07; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 9 data points
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  • 56
    Publication Date: 2023-08-28
    Keywords: Alpha spectrometry; Calculated; DISTANCE; Distance, maximum; Distance, minimum; Dredge; DRG; Identification; Marara; NIXO10; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NX10-CL; Pacific Ocean; TECHNO 07; Thorium-230 excess; Thorium-230 excess, standard deviation; Uranium-234; Uranium-234, 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, 44 data points
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  • 57
    Publication Date: 2023-08-28
    Keywords: Alpha spectrometry; DISTANCE; Distance, maximum; Distance, minimum; Dredge; DRG; Identification; Marara; NIXO10; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NX10-CL; Pacific Ocean; Protactinium-231 excess; Protactinium-231 excess, per area; Protactinium-231 excess, standard deviation; TECHNO 07; Thorium-230 excess; Thorium-230 excess, per area; Thorium-230 excess, 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, 372 data points
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  • 58
    Publication Date: 2023-08-28
    Keywords: Alpha spectrometry; DISTANCE; Distance, maximum; Distance, minimum; Dredge; DRG; Identification; Marara; NIXO10; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NX10-CL; Pacific Ocean; Protactinium-231 excess; Protactinium-231 excess, per area; Protactinium-231 excess, standard deviation; TECHNO 07; Thorium-230 excess; Thorium-230 excess, per area; Thorium-230 excess, 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, 259 data points
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  • 59
    Publication Date: 2023-08-28
    Keywords: Aluminium; Calcium; DISTANCE; Distance, maximum; Distance, minimum; Dredge; DRG; Energy dispersive X-ray analysis, EDAX; Identification; Iron; Magnesium; Manganese; Marara; NIXO10; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NX10-CL; Pacific Ocean; Potassium; Silicon; Sodium; TECHNO 07; Titanium; Water in rock
    Type: Dataset
    Format: text/tab-separated-values, 65 data points
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  • 60
    Publication Date: 2023-08-28
    Keywords: Cerium; Cobalt; Copper; DISTANCE; Distance, maximum; Distance, minimum; Dredge; DRG; Energy dispersive X-ray analysis, EDAX; Europium; Identification; Iron; Lanthanum; Lead; Lutetium; Marara; Neodymium; Nickel; NIXO10; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NX10-CL; Pacific Ocean; Samarium; Sodium; TECHNO 07; Thorium; Ytterbium
    Type: Dataset
    Format: text/tab-separated-values, 111 data points
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  • 61
    Publication Date: 2023-08-28
    Keywords: Atomic absorption spectrometry (AAS); Cobalt; Copper; DEPTH, sediment/rock; Dredge; DRG; Identification; Iron; Kimbla; KIMBLA79; Manganese; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; STK79-DR5B; Tasman Sea
    Type: Dataset
    Format: text/tab-separated-values, 12 data points
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  • 62
    Publication Date: 2023-08-28
    Keywords: Comment; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Identification; Kimbla; KIMBLA79; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sediment type; Size; STK79-DR5B; Substrate type; Tasman Sea; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 9 data points
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  • 63
    Publication Date: 2023-08-28
    Keywords: BCR; Box corer (Reineck); Copper; Deposit type; DEPTH, sediment/rock; Event label; FFGR; Free-fall grab; Identification; Iron; KAL; Kasten corer; KULC; KULLENBERG corer; Manganese; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Size; Size, maximum; Size, minimum; SO06; SO06_145GB; SO06_146GB; SO06_147GB; SO06_151GB; SO06_152GB; SO06_153GB; SO06_154GB; SO06_155GB; SO06_156GB; SO06_157GB; SO06_165GB; SO06_167GB; SO06_168GB; SO06_170GB; SO06_171GB; SO06_172KG; SO06_174KG; SO06_179KG; SO06_184KG; SO06_188GB; SO06_189GB; SO06_190GB; SO06_191GB; SO06_192GB; SO06_193GB; SO06_194GB; SO06_196GB; SO06_197GB; SO06_198KG; SO06_1GB; SO06_202KG; SO06_208GB; SO06_209GB; SO06_211GB; SO06_218KAL; SO06_220GB; SO06_225GB; SO06_226GB; SO06_227GB; SO06_228GB; SO06_229GB; SO06_233KG; SO06_236KG; SO06_239GB; SO06_240GB; SO06_241KL; SO06_2GB; SO06_3GB; SO06_7GB; SO06_8GB; SO6/1-C-Loc1-1; SO6/1-C-Loc1-2; SO6/1-C-Loc1-3; SO6/1-C-Loc2-7; SO6/1-C-Loc2-8; SO6/1-G-Loc23-145; SO6/1-G-Loc23-146; SO6/1-G-Loc23-147; SO6/2-K-Loc24-151; SO6/2-K-Loc24-152; SO6/2-K-Loc24-153; SO6/2-K-Loc24-154; SO6/2-K-Loc24-155; SO6/2-K-Loc24-156; SO6/2-K-Loc24-157; SO6/2-K-Loc25-165; SO6/2-K-Loc25-167; SO6/2-K-Loc25-168; SO6/2-K-Loc25-170; SO6/2-K-Loc25-171; SO6/2-K-Loc25-172; SO6/2-K-Loc25-174; SO6/2-K-Loc26-179; SO6/2-K-Loc27-184; SO6/2-K-Loc27-188; SO6/2-K-Loc27-189; SO6/2-K-Loc27-190; SO6/2-K-Loc27-191; SO6/2-K-Loc27-192; SO6/2-K-Loc27-193; SO6/2-K-Loc27-194; SO6/2-K-Loc28-196; SO6/2-K-Loc28-197; SO6/2-K-Loc28-198; SO6/2-K-Loc30-202; SO6/2-K-Loc31-208; SO6/2-K-Loc31-209; SO6/2-K-Loc32-211; SO6/2-K-Loc32-218; SO6/2-K-Loc33-220; SO6/2-K-Loc34-225; SO6/2-K-Loc34-226; SO6/2-K-Loc34-227; SO6/2-K-Loc34-228; SO6/2-K-Loc34-229; SO6/2-K-Loc35-233; SO6/2-K-Loc36-236; SO6/2-K-Loc36-239; SO6/2-K-Loc36-240; SO6/2-K-Loc36-241; Sonne; X-ray fluorescence (XRF)
    Type: Dataset
    Format: text/tab-separated-values, 1653 data points
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  • 64
    Publication Date: 2023-08-28
    Keywords: BCR; Box corer (Reineck); Copper; Deposit type; DEPTH, sediment/rock; Event label; Identification; Iron; Manganese; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Size; SO06; SO06_10KG; SO06_138KG; SO06_47KG; SO06_92KG; SO6/1-C-Loc2-10; SO6/1-F-Loc14-92; SO6/1-F-Loc9-47; SO6/1-G-Loc20-138; Sonne; X-ray fluorescence (XRF)
    Type: Dataset
    Format: text/tab-separated-values, 28 data points
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  • 65
    Publication Date: 2023-08-28
    Keywords: Comment; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Description; GC; Gravity corer; Identification; Le Noroit; NIXO30; NIXO30-NR71; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NOR76/5; Pacific Ocean; Position; Quantity of deposit; Sediment type; Size; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 10 data points
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  • 66
    Publication Date: 2023-08-28
    Keywords: Aluminium; Calcium; CAMEBAX microprobe; Cobalt; Copper; Deposit type; DEPTH, sediment/rock; Description; GC; Gravity corer; Identification; Iron; Le Noroit; Magnesium; Manganese; Nickel; NIXO30; NIXO30-NR71; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NOR76/5; Pacific Ocean; Potassium; Silicon; Sodium; Texture; Titanium
    Type: Dataset
    Format: text/tab-separated-values, 653 data points
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  • 67
    Publication Date: 2023-08-28
    Keywords: BC; Box corer; Concentration; Coverage; Deposit type; DEPTH, sediment/rock; DOMES-A47-16; DOMES Site A, Pacific Ocean; DOMES Site B, Pacific Ocean; DOMES Site C, Pacific Ocean; Elevation of event; Event label; Identification; Latitude of event; Longitude of event; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; Pacific Ocean; RP6OC75; RP6OC75-11-53; RP6OC75-14-39; RP6OC75-14-40; RP6OC75-15B-50; RP6OC75-16B-43; RP6OC75-16B-45; RP6OC75-16B-48; RP6OC75-16B-49; RP6OC75-18A-32; RP6OC75-18A-33; RP6OC75-18A-34; RP6OC75-18B-37; RP6OC75-20-27; RP6OC75-24B-29; RP6OC75-27-52; RP6OC75-3-5; RP6OC75-6-18; RP6OC75-9-21; RP8OC75; RP-8-OC-75; RP8OC7503; RP8OC75-46-01; RP8OC75-46-04; RP8OC75-46-06; RP8OC75-46-07; RP8OC75-46-08; RP8OC75-46-09; RP8OC75-47-10; RP8OC75-47-11; RP8OC75-47-12; RP8OC75-47-13; RP8OC75-47-14; RP8OC75-47-15; RP8OC75-47-16; RP8OC75-47-18; RP8OC75-48-19; RP8OC75-48-20; RP8OC75-48-22; RP8OC75-48-23; RP8OC75-48-24; RP8OC75-49-25; RP8OC75-49-26; RP8OC75-49-27; RP8OC75-50-28; RP8OC75-50-29; RP8OC75-50-30; RP8OC75-50-31; RP8OC75-50-32; RP8OC75-51-33; RP8OC75-51-34; RP8OC75-51-35; RP8OC75-51-36; RP8OC75-52-37; RP8OC75-52-39; RP8OC75-52-40; RP8OC75-52-41; RP8OC75-52-42; RP8OC75-53-43; RP8OC75-53-44; RP8OC75-53-45; RP8OC75-53-46; RP8OC75-54-47; RP8OC75-54-48; RP8OC75-54-51; RP8OC75-54-52; RP8OC75-55-53; RP8OC75-55-54; RP8OC75-55-55; RP8OC75-55-56; RP8OC75-57-59; RP8OC75-58-60; 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; RP8OC76-22-28; RP8OC76-2-7; RP8OC76-3-8; RP8OC76-4-9; RP8OC76-5-10; RP8OC76-6-11; RP8OC76-7-12; RP8OC76-8-13; Size; Texture
    Type: Dataset
    Format: text/tab-separated-values, 486 data points
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  • 68
    Publication Date: 2023-07-10
    Keywords: 38-337; Antimony; Barium; Caesium; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Europium; Glomar Challenger; Hafnium; Instrumental neutron activation analysis (INAA) (Reimann et al., 1998); Iron oxide, Fe2O3; Lanthanum; Leg38; Nickel; North Atlantic/Norwegian Sea/BASIN; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Scandium; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; Uranium; X-ray spectrometry; Yttrium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 72 data points
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  • 69
    Publication Date: 2023-07-10
    Keywords: 38-343; Antimony; Barium; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Europium; Glomar Challenger; Hafnium; Instrumental neutron activation analysis (INAA) (Reimann et al., 1998); Iron oxide, Fe2O3; Lanthanum; Leg38; Nickel; North Atlantic/Norwegian Sea/BASIN; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Scandium; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; Uranium; X-ray spectrometry; Yttrium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 48 data points
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  • 70
    Publication Date: 2023-07-10
    Keywords: Aluminium oxide; Antimony; Barium; Caesium; Calcium oxide; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DSDP; DSDP/ODP/IODP sample designation; Europium; Hafnium; Iceland; Instrumental neutron activation analysis (INAA) (Reimann et al., 1998); Iron oxide, Fe2O3; Iron oxide, FeO; Lanthanum; LATITUDE; LONGITUDE; Magnesium number; Magnesium oxide; Manganese oxide; MULT; Multiple investigations; Nickel; Niobium; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Sample comment; Scandium; Silicon dioxide; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; Uranium; X-ray spectrometry; Yttrium; Zinc; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 892 data points
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  • 71
    Publication Date: 2023-07-10
    Keywords: 38-342; Antimony; Barium; Caesium; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Europium; Glomar Challenger; Hafnium; Instrumental neutron activation analysis (INAA) (Reimann et al., 1998); Iron oxide, Fe2O3; Lanthanum; Leg38; Nickel; North Atlantic/Norwegian Sea/PLATEAU; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Scandium; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; Uranium; X-ray spectrometry; Yttrium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 50 data points
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  • 72
    Publication Date: 2023-07-10
    Keywords: 38-336; Barium; Caesium; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Europium; Glomar Challenger; Hafnium; Instrumental neutron activation analysis (INAA) (Reimann et al., 1998); Iron oxide, Fe2O3; Lanthanum; Leg38; Nickel; North Atlantic/Norwegian Sea; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Scandium; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; Uranium; X-ray spectrometry; Yttrium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 61 data points
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  • 73
    Publication Date: 2023-07-10
    Keywords: 38-350; Antimony; Barium; Caesium; Chromium; Cobalt; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Europium; Glomar Challenger; Hafnium; Instrumental neutron activation analysis (INAA) (Reimann et al., 1998); Iron oxide, Fe2O3; Lanthanum; Leg38; Nickel; North Atlantic/Norwegian Sea/RIDGE; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Scandium; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; Uranium; X-ray spectrometry; Yttrium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 41 data points
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  • 74
    Publication Date: 2023-07-10
    Keywords: 38-348; Barium; Chromium; Cobalt; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Europium; Glomar Challenger; Hafnium; Instrumental neutron activation analysis (INAA) (Reimann et al., 1998); Iron oxide, Fe2O3; Lanthanum; Leg38; Nickel; North Atlantic/Norwegian Sea/PLATEAU; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Scandium; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; X-ray spectrometry; Yttrium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 42 data points
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  • 75
    Publication Date: 2023-07-10
    Keywords: 38-345; Antimony; Barium; Caesium; Cerium; Chromium; Cobalt; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Europium; Glomar Challenger; Hafnium; Instrumental neutron activation analysis (INAA) (Reimann et al., 1998); Iron oxide, Fe2O3; Lanthanum; Leg38; Nickel; North Atlantic/Norwegian Sea/BASIN; Phosphorus pentoxide; Potassium oxide; Rubidium; Sample code/label; Scandium; Sodium oxide; Strontium; Tantalum; Terbium; Thorium; Titanium dioxide; X-ray spectrometry; Yttrium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 24 data points
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  • 76
    Publication Date: 2023-08-15
    Keywords: Area/locality; Conductivity, average; Heat flow; LATITUDE; LONGITUDE; Method comment; Number; Number of temperature data; Sample, optional label/labor no
    Type: Dataset
    Format: text/tab-separated-values, 281 data points
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  • 77
    Publication Date: 2023-11-01
    Keywords: Abies; Age, comment; Alnus; Apiaceae; Artemisia; Asteraceae; Betula; Botrychium; Botryococcus; Brassicaceae; Carpinus; Caryophyllaceae; Chenopodiaceae; Cichoriaceae; Corylus; Counting, palynology; Cyperaceae; DEPTH, sediment/rock; Dryopteris thelypteris; EDEA; Edelman auger; Ephedra distachya-type; Ephedra fragilis-type; Equisetum; Fluderbach; Gypsophila; Helianthemum; Hippophae; Juniperus; Osmunda; Oxyria-type; Picea; Pinus; Pinus cembra; Poaceae; Pollen indeterminata; Pollen zone; Polypodiaceae; Polypodium; Pre-Quaternary sporomorphs; Quercus; Ranunculus; Rosaceae; Rubiaceae; Rumex; Salix; Samerberg, Bavaria, Germany; Saxifraga oppositifolia-type; Selaginella selaginoides; Sphagnum; Taxus; Thalictrum; Ulmus; Varia
    Type: Dataset
    Format: text/tab-separated-values, 624 data points
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  • 78
    Publication Date: 2023-11-01
    Keywords: Abies; Acer; Age, comment; Alnus; Apiaceae; Artemisia; Asteraceae; Betula; Botrychium; Botryococcus; Brassicaceae; Campanula; Carpinus; Caryophyllaceae; Chenopodiaceae; Cichoriaceae; Comment; Corylus; Counting, palynology; Cyperaceae; Ericaceae; Fagus; Filipendula; Fluderbach_C; Fraxinus; HAND; Hippophae; Juniperus; Larix; Lonicera periclymenum; Lycopodium annotinum; Lycopodium clavatum; Osmunda; Picea; Picea cf. omorika; Pinus; Pinus cembra; Poaceae; Pollen indeterminata; Pollen zone; Polypodiaceae; Quercus; Ranunculaceae; Rosaceae; Rubiaceae; Salix; Samerberg, Bavaria, Germany; Sampling by hand; SECTION, height; Selaginella selaginoides; Sphagnum; Succisa; Thalictrum; Tilia; Ulmus; Varia
    Type: Dataset
    Format: text/tab-separated-values, 1233 data points
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  • 79
    Publication Date: 2023-11-01
    Keywords: Abies; Acer; Age, comment; Alnus; Apiaceae; Arboreal pollen; Artemisia; Asteraceae; Betula; Buxus; Calluna; Campanula; Carpinus; Caryophyllaceae; Chenopodiaceae; Cichoriaceae; Corylus; Counting, palynology; Cyperaceae; Ericaceae; Fagus; Fluderbach_Ia; Fraxinus; HAND; Hedera; Hippophae; Ilex; Juniperus; Non arboreal pollen; Picea; Pinus; Poaceae; Pollen, total; Pollen indeterminata; Pollen zone; Polypodiaceae; Polypodium; Pteridium; Quercus; Salix; Samerberg, Bavaria, Germany; Sampling by hand; SECTION, height; Sphagnum; Taxus; Tilia; Ulmus; Varia
    Type: Dataset
    Format: text/tab-separated-values, 1092 data points
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  • 80
    Publication Date: 2023-11-01
    Keywords: Abies; Acer; Age, comment; Alnus; Apiaceae; Artemisia; Asteraceae; Betula; Botrychium; Botryococcus; Brassicaceae; Buxus; Calluna; Campanula; Carpinus; Caryophyllaceae; Centaurea jacea-type; Centaurea montana-type; cf. Populus; cf. Potamogeton; Chenopodiaceae; Cichoriaceae; Comment; Corylus; Counting, palynology; Cyperaceae; Dipsacaceae; Dryopteris thelypteris; Ephedra distachya-type; Ephedra fragilis-type; Equisetum; Ericaceae; Fagus; Filipendula; Fluderbach_I; Fraxinus; Geranium; Gypsophila; HAND; Hedera; Helianthemum; Hippophae; Huperzia; Ilex; Juniperus; Lamiaceae; Larix; Liliaceae; Nymphaea; Osmunda; Oxyria-type; Picea; Picea cf. omorika; Pinus; Pinus cembra; Plantago major/media; Plantago maritima; Plantago sp.; Poaceae; Pollen indeterminata; Pollen zone; Polygonum bistorta-type; Polypodiaceae; Polypodium; Pre-Quaternary sporomorphs; Pteridium; Quercus; Ranunculaceae; Ranunculus; Rhamnus frangula; Rosaceae; Rubiaceae; Rumex; Salix; Samerberg, Bavaria, Germany; Sampling by hand; Sanguisorba officinalis; Saxifraga oppositifolia-type; SECTION, height; Selaginella selaginoides; Sparganium-type; Sphagnum; Syringa; Taxus; Thalictrum; Tilia; Typha latifolia-type; Ulmus; Valeriana officinalis; Varia; Viscum; Vitis
    Type: Dataset
    Format: text/tab-separated-values, 6506 data points
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  • 81
    Publication Date: 2023-11-01
    Keywords: Abies; Acer; Age, comment; Alnus glutinosa/A. incana-type; Alnus viridis; Apiaceae; Armeria; Artemisia; Asteraceae; Betula; Botrychium; Botryococcus; Brassicaceae; Buxus; Calluna; Campanula; Carpinus; Caryophyllaceae; Centaurea jacea-type; Centaurea montana-type; cf. Impatiens; cf. Populus; cf. Potamogeton; Chenopodiaceae; Cichoriaceae; COMPCORE; Composite Core; Corylus; Counting, palynology; Cyperaceae; Depth, composite; Dipsacaceae; Dryopteris thelypteris; Ephedra distachya-type; Ephedra fragilis-type; Epilobium; Equisetum; Ericaceae; Fagus; Filipendula; Fraxinus; Geranium; Gypsophila; Hedera; Helianthemum; Hippophae; Huperzia selago; Ilex; Indeterminata; Juniperus; Knautia; Labiatae; Larix; Liliaceae; Lonicera periclymenum; Lycopodium annotinum-type; Lycopodium clavatum-type; Nymphaea; Osmunda; Oxyria-type; Papilionaceae; Picea; Picea omorika; Pinus; Pinus cembra; Plantago major/media-type; Plantago maritima-type; Plantago montana-type; Plantago sp.; Poaceae; Pollen zone; Polygonum bistorta-type; Polygonum persicaria-type; Polygonum sp.; Polypodiaceae; Polypodium; Pteridium; Quercus; Ranunculaceae; Ranunculus; Rhamnus frangula; Rosaceae; Rubiaceae; Rumex; Salix; Samerberg; Samerberg, Bavaria, Germany; Sample comment; Sanguisorba minor; Sanguisorba officinalis; Saxifraga oppositifolia-type; Scabiosa; Scrophulariaceae; Selaginella selaginoides; Sparganium-type; Sphagnum; Succisa; Taxus; Thalictrum; Tilia; Typha latifolia-type; Ulmus; Valeriana officinalis-type; Varia; Viscum; Vitis
    Type: Dataset
    Format: text/tab-separated-values, 18483 data points
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  • 82
    Publication Date: 2023-11-01
    Keywords: Abies; Acer; Age, comment; Alnus glutinosa/A. incana-type; Alnus viridis; Apiaceae; Armeria; Artemisia; Asteraceae; Betula; Boraginaceae; Botrychium; Botryococcus; Brassicaceae; Buxus; Calluna; Campanula; Carpinus; Caryophyllaceae; Centaurea jacea-type; Centaurea montana-type; cf. Impatiens; cf. Populus; cf. Potamogeton; Chenopodiaceae; Cichoriaceae; Comment; Convolvulus arvensis-type; Corylus; Counting, palynology; Cyperaceae; DEPTH, sediment/rock; Dipsacaceae; DRILL; Drilling/drill rig; Dryopteris thelypteris; Ephedra distachya-type; Ephedra fragilis-type; Epilobium; Equisetum; Ericaceae; Fagus; Filipendula; Fraxinus; Geranium; Gypsophila; Hedera; Helianthemum; Hippophae; Huperzia selago; Ilex; Juniperus; Knautia; Labiatae; Larix; Liliaceae; Linum cf. hirsutum/viscosum; Lonicera periclymenum; Lycopodium annotinum-type; Lycopodium clavatum-type; Mentha-type; Nymphaea; Osmunda; Oxyria-type; Papilionaceae; Parnassia; Picea; Picea omorika; Pinus; Pinus cembra; Plantago major/media-type; Plantago maritima-type; Plantago montana-type; Plantago sp.; Poaceae; Pollen indeterminata; Pollen zone; Polygonum bistorta-type; Polygonum persicaria-type; Polygonum sp.; Polypodiaceae; Polypodium; Pre-Quaternary sporomorphs; Pteridium; Quercus; Ranunculaceae; Ranunculus; Rhamnus frangula; Rosaceae; Rubiaceae; Rumex; Salix; Samerberg, Bavaria, Germany; Samerberg1; Sanguisorba minor; Sanguisorba officinalis; Saxifraga oppositifolia-type; Scabiosa; Scrophulariaceae; Selaginella selaginoides; Sparganium-type; Sphagnum; Succisa; Syringa; Taxus; Thalictrum; Tilia; Typha latifolia-type; Ulmus; Urtica; Valeriana officinalis-type; Varia; Viscum; Vitis
    Type: Dataset
    Format: text/tab-separated-values, 24622 data points
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  • 83
    Publication Date: 2023-11-01
    Keywords: Abies; Acer; Age, comment; Alnus; Apiaceae; Arboreal pollen; Artemisia; Asteraceae; Betula; Buxus; Calluna; Campanula; Carpinus; Caryophyllaceae; Chenopodiaceae; Cichoriaceae; Corylus; Counting, palynology; Cyperaceae; Ericaceae; Fagus; Fluderbach_Ia; Fraxinus; HAND; Hedera; Hippophae; Ilex; Juniperus; Non arboreal pollen; Picea; Pinus; Poaceae; Pollen, total; Pollen indeterminata; Pollen zone; Polypodiaceae; Polypodium; Pteridium; Quercus; Salix; Samerberg, Bavaria, Germany; Sampling by hand; SECTION, height; Sphagnum; Taxus; Tilia; Ulmus; Varia
    Type: Dataset
    Format: text/tab-separated-values, 1092 data points
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  • 84
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Lalou, Claude; Ku, Teh-Lung; Brichet, Evelyne; Poupeau, G; Romary, P (1979): TECHNO encrustation, Part I: Radiometric studies. In: Lalou C. & Sorensen, B.M. (Eds), La Genèse Des Nodules de Manganèse. Centre Océanologique de Bretagne, Gif-sur-Yvette, France, 261-269, hdl:10013/epic.46220.d031
    Publication Date: 2023-08-28
    Description: The distribution of radioactivities in a large polymetallic encrustation (TECHNO) sampled from the Pacific sea floor has been studied in great detail. The study includes measurements of the long-lived U and Th decay series isotopes, alpha-particle tracks and SUP-10 Be and SUP-26 Al (Results on the latter two cosmonuclides have been reported by Guichard, Reyss and Yokoyama, 1978). The data are discussed in terms of their implication on age dating of the sample. Two interpretations of the data are presented leading to vastly different time scales for the formation of the sample. Here the opinion is divided among the authorship. One group, as well as Guichard et al (1978), favours the million-years scale and the other favors scale measured in thousands of years. The principal pros-and-cons aspects of the two views are mentioned.
    Keywords: Dredge; DRG; Marara; NIXO10; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NX10-CL; Pacific Ocean; TECHNO 07
    Type: Dataset
    Format: application/zip, 4 datasets
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  • 85
    Publication Date: 2023-08-28
    Description: Manganese nodules research has focused on the area between the Clarion Fracture Zone to the North and the Clipperton Fracture Zone to the South where significant concentrations were found ni Ni-Cu. During the CCOP/SOPAC-IOC/IDOE International workshop on the "Geology Mineral Resources and Geophysics of the South Pacific" held in Fiji in September 1975, a working group on manganese nodules was formed by scientists from: CNEXO, Brest, the Institute of Oceanography, New Zealand, Imperial College, London and the Technical University of Aachen. A draft project was presented in July 1976 by J. Andrews, University of Hawaii and G. Pautot, Cnexo on a joint survey under the name of: "Hawaii-Tahiti Transect program". Further details were worked on in September 1976 during the International Geological Congress in Sydney with the participation of D. Cronan, Imperial College, Glasby, New Zealand Geological Survey and G. Friedrich, Aachen TU. The scientific final program was established in July 1977, planning on the participation of three research vessels: the Suroit (CNEXO), the Kana Keoki (U. of Hawaii) and the Sonne (Aachen TU). Several survey areas were selected across the Pacific Ocean (Areas A, B, C, D, E, F, G and H) with about the same crustal age (about 40 million years) and a similar water depths. Being near large fault zones, the ares would be adequate to study the influences of biological productivity, sedimentation rate and possibly volcanic activity on the formation and growth of manganese nodules. The influnece of volcanic activity study would particularly apply to area G being situated near the Marquesas Fracture Zone. The cruise from R/V Sonne started in August 1978 over areas C, D, F, G K. The R/V suroit conducted a similar expedition in 1979 over areas A, B, C, D, E, H and I. Others cruises were planned during the 1979-1980 for the R/V Kana Keoki. The present text relates the R/V Sonne Cruises SO-06/1 and SO-06/2 held within the frame work of this international cooperative project.
    Keywords: BCR; Box corer (Reineck); Dredge, box; DRG_B; FFGR; Free-fall grab; KAL; Kasten corer; KULC; KULLENBERG corer; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; SO06; SO06_100GB; SO06_101GB; SO06_102GB; SO06_107GB; SO06_108GB; SO06_109GB; SO06_10KG; SO06_110KG; SO06_114KG; SO06_115GB; SO06_116GB; SO06_118GB; SO06_119GB; SO06_120GB; SO06_121GB; SO06_122GB; SO06_123KG; SO06_124KG; SO06_127GB; SO06_128GB; SO06_12GB; SO06_130GB; SO06_131GB; SO06_132GB; SO06_133GB; SO06_137DK; SO06_138KG; SO06_13GB; SO06_145GB; SO06_146GB; SO06_147GB; SO06_14GB; SO06_151GB; SO06_152GB; SO06_153GB; SO06_154GB; SO06_155GB; SO06_156GB; SO06_157GB; SO06_15GB; SO06_165GB; SO06_167GB; SO06_168GB; SO06_16GB; SO06_170GB; SO06_171GB; SO06_172KG; SO06_174KG; SO06_179KG; SO06_17GB; SO06_184KG; SO06_188GB; SO06_189GB; SO06_18GB; SO06_190GB; SO06_191GB; SO06_192GB; SO06_193GB; SO06_194GB; SO06_196GB; SO06_197GB; SO06_198KG; SO06_19GB; SO06_1GB; SO06_202KG; SO06_208GB; SO06_209GB; SO06_20GB; SO06_211GB; SO06_218KAL; SO06_21GB; SO06_220GB; SO06_225GB; SO06_226GB; SO06_227GB; SO06_228GB; SO06_229GB; SO06_22GB; SO06_233KG; SO06_236KG; SO06_239GB; SO06_23GB; SO06_240GB; SO06_241KL; SO06_243KG; SO06_24GB; SO06_25GB; SO06_26KAL; SO06_28KG; SO06_2GB; SO06_37GB; SO06_3GB; SO06_47KG; SO06_49GB; SO06_50GB; SO06_52GB; SO06_53GB; SO06_54GB; SO06_55GB; SO06_57GB; SO06_59GB; SO06_61GB; SO06_62GB; SO06_63GB; SO06_64GB; SO06_67GB; SO06_70GB; SO06_71GB; SO06_72GB; SO06_74KAL; SO06_75DK; SO06_77GB; SO06_78GB; SO06_7GB; SO06_81GB; SO06_83GB; SO06_84GB; SO06_85GB; SO06_87GB; SO06_88GB; SO06_89GB; SO06_8GB; SO06_92KG; SO06_93GB; SO06_94GB; SO06_95GB; SO06_99GB; SO6/1-C-Loc1-1; SO6/1-C-Loc1-2; SO6/1-C-Loc1-3; SO6/1-C-Loc2-10; SO6/1-C-Loc2-7; SO6/1-C-Loc2-8; SO6/1-C-Loc3-23; SO6/1-C-Loc3-24; SO6/1-C-Loc3-25; SO6/1-C-Loc3-26; SO6/1-C-Loc4-12; SO6/1-C-Loc4-13; SO6/1-C-Loc4-14; SO6/1-C-Loc4-15; SO6/1-C-Loc4-16; SO6/1-C-Loc4-17; SO6/1-C-Loc4-18; SO6/1-C-Loc4-19; SO6/1-C-Loc4-20; SO6/1-C-Loc4-21; SO6/1-C-Loc4-22; SO6/1-C-Loc6-28; SO6/1-F-Loc10-52; SO6/1-F-Loc10-53; SO6/1-F-Loc10-54; SO6/1-F-Loc10-55; SO6/1-F-Loc10-57; SO6/1-F-Loc10-59; SO6/1-F-Loc11-61; SO6/1-F-Loc11-62; SO6/1-F-Loc11-63; SO6/1-F-Loc11-64; SO6/1-F-Loc11-67; SO6/1-F-Loc12-70; SO6/1-F-Loc12-71; SO6/1-F-Loc12-72; SO6/1-F-Loc12-74; SO6/1-F-Loc12-75; SO6/1-F-Loc13-77; SO6/1-F-Loc13-78; SO6/1-F-Loc14-81; SO6/1-F-Loc14-83; SO6/1-F-Loc14-84; SO6/1-F-Loc14-85; SO6/1-F-Loc14-87; SO6/1-F-Loc14-88; SO6/1-F-Loc14-89; SO6/1-F-Loc14-92; SO6/1-F-Loc15-93; SO6/1-F-Loc15-94; SO6/1-F-Loc15-95; SO6/1-F-Loc8-37; SO6/1-F-Loc9-47; SO6/1-F-Loc9-49; SO6/1-F-Loc9-50; SO6/1-G-Loc16-100; SO6/1-G-Loc16-101; SO6/1-G-Loc16-102; SO6/1-G-Loc16-107; SO6/1-G-Loc16-108; SO6/1-G-Loc16-109; SO6/1-G-Loc16-110; SO6/1-G-Loc16-99; SO6/1-G-Loc17-114; SO6/1-G-Loc18-115; SO6/1-G-Loc18-116; SO6/1-G-Loc18-118; SO6/1-G-Loc18-119; SO6/1-G-Loc18-120; SO6/1-G-Loc18-121; SO6/1-G-Loc18-122; SO6/1-G-Loc18-123; SO6/1-G-Loc18-124; SO6/1-G-Loc20-127; SO6/1-G-Loc20-128; SO6/1-G-Loc20-130; SO6/1-G-Loc20-131; SO6/1-G-Loc20-132; SO6/1-G-Loc20-133; SO6/1-G-Loc20-138; SO6/1-G-Loc21-137; SO6/1-G-Loc23-145; SO6/1-G-Loc23-146; SO6/1-G-Loc23-147; SO6/2-K-Loc24-151; SO6/2-K-Loc24-152; SO6/2-K-Loc24-153; SO6/2-K-Loc24-154; SO6/2-K-Loc24-155; SO6/2-K-Loc24-156; SO6/2-K-Loc24-157; SO6/2-K-Loc25-165; SO6/2-K-Loc25-167; SO6/2-K-Loc25-168; SO6/2-K-Loc25-170; SO6/2-K-Loc25-171; SO6/2-K-Loc25-172; SO6/2-K-Loc25-174; SO6/2-K-Loc26-179; SO6/2-K-Loc27-184; SO6/2-K-Loc27-188; SO6/2-K-Loc27-189; SO6/2-K-Loc27-190; SO6/2-K-Loc27-191; SO6/2-K-Loc27-192; SO6/2-K-Loc27-193; SO6/2-K-Loc27-194; SO6/2-K-Loc28-196; SO6/2-K-Loc28-197; SO6/2-K-Loc28-198; SO6/2-K-Loc30-202; SO6/2-K-Loc31-208; SO6/2-K-Loc31-209; SO6/2-K-Loc32-211; SO6/2-K-Loc32-218; SO6/2-K-Loc33-220; SO6/2-K-Loc34-225; SO6/2-K-Loc34-226; SO6/2-K-Loc34-227; SO6/2-K-Loc34-228; SO6/2-K-Loc34-229; SO6/2-K-Loc35-233; SO6/2-K-Loc36-236; SO6/2-K-Loc36-239; SO6/2-K-Loc36-240; SO6/2-K-Loc36-241; SO6/2-K-Loc37-243; Sonne
    Type: Dataset
    Format: application/zip, 3 datasets
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  • 86
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Sharma, P; Somayajulu, Bammidipati L K (1979): Growth rates and composition of two ferromanganese nodules from the central North Pacific. in: Lalou, C. (Ed.), La Genèse Des Nodules de Manganèse. Centre National de la recherche Scientifique (CNRS), Gif-sur-Yvette, France, 281-288, hdl:10013/epic.48913.d001
    Publication Date: 2023-08-28
    Description: 10Be, U and Th isotopes, Ra, 210Pb, Mn, Fe and several trace elements are measured in the hydroxylamine hydrochloride leachates and residues of two ferro-manganese nodules collected from the Central North Pacific. The two nodules which are from the same location are about identical in composition. The 10Be deduced growth rates (2.3 and 3.3 mm/10-6 years) are in good agreement with those reported in literature for other nodules using independent techniques. The order of magnitude discrepancy between the integrated SUP-10 Be activity (in the nodules) with its production rate confirms the earlier explanations put forward by Bhat et al (1970). Additionally it is possible that nodule formation results from only a few hundred meters of the overlying waters. Hydroxylamine hydrochloride appears to be an ideal leachant for the authigenic components in the nodules _ the leach can conveniently be used for most of the analyses.
    Keywords: ARIES; ARIES-012D; ARIES-015D; Dredge; DRG; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Thomas Washington
    Type: Dataset
    Format: application/zip, 3 datasets
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  • 87
    Publication Date: 2023-08-28
    Keywords: Archive of Ocean Data; ARCOD; Atomic absorption spectrometry (AAS); Bottom trawl; BT; Calculated; Cobalt; Copper; Dredge; DRG; East Indian Ocean; Elevation of event; Elevation of event 2; Event label; Grab; GRAB; Iron; Latitude of event; Longitude of event; Manganese; Manganese/Iron ratio; Nickel; Sample type; Sediment type; SIGSBY; Sigsby trawl; VITYAZ; Vityaz (ex-Mars); VITYAZ6742-11; VITYAZ6742-13; VITYAZ6742-15; VITYAZ6742-2; VITYAZ6742-21; VITYAZ6742-22; VITYAZ6742-4; VITYAZ6742-6; VITYAZ6742-8; VITYAZ6742-9
    Type: Dataset
    Format: text/tab-separated-values, 92 data points
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  • 88
    Publication Date: 2023-08-28
    Keywords: Archive of Ocean Data; ARCOD; Atomic absorption spectrometry (AAS); Bottom trawl; BT; Calculated; Cobalt; Copper; Dredge; DRG; East Indian Ocean; Elevation of event; Elevation of event 2; Event label; GC; Grab; GRAB; Gravity corer; Indian Ocean; Iron; Latitude of event; Longitude of event; Manganese; Manganese/Iron ratio; Nickel; Sample type; Sediment type; VITYAZ; Vityaz (ex-Mars); VITYAZ6729; VITYAZ6731-5; VITYAZ6731-6; VITYAZ6732-1; VITYAZ6734; VITYAZ6736-1; VITYAZ6737-1; VITYAZ6746-1; VITYAZ6749-1; VITYAZ6751-2; VITYAZ6753-1; VITYAZ6755; VITYAZ7411-1; VITYAZ7411-2; VITYAZ7413; VITYAZ7414-1; VITYAZ7430; VITYAZ7446
    Type: Dataset
    Format: text/tab-separated-values, 194 data points
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  • 89
    Publication Date: 2023-08-28
    Keywords: Archive of Ocean Data; ARCOD; Atomic absorption spectrometry (AAS); Bottom trawl; BT; Calculated; Cobalt; Copper; Dredge; DRG; East Indian Ocean; Elevation of event; Elevation of event 2; Event label; GC; Grab; GRAB; Gravity corer; Iron; Latitude of event; Longitude of event; Manganese; Manganese/Iron ratio; Nickel; Sample type; Sediment type; VITYAZ; Vityaz (ex-Mars); VITYAZ6754-1; VITYAZ6754-10; VITYAZ6754-11; VITYAZ6754-12; VITYAZ6754-15; VITYAZ6754-16; VITYAZ6754-4; VITYAZ6754-5; VITYAZ6754-6; VITYAZ6754-7
    Type: Dataset
    Format: text/tab-separated-values, 91 data points
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  • 90
    Publication Date: 2023-08-28
    Keywords: Archive of Ocean Data; ARCOD; Atomic absorption spectrometry (AAS); Calculated; Cobalt; Copper; Dredge; DRG; East Indian Ocean; Elevation of event; Elevation of event 2; Event label; GC; Grab; GRAB; Gravity corer; Iron; Latitude of event; Longitude of event; Manganese; Manganese/Iron ratio; Nickel; Sample type; Sediment type; VITYAZ; Vityaz (ex-Mars); VITYAZ6744-1; VITYAZ6744-2; VITYAZ6744-37; VITYAZ6744-39; VITYAZ6744-8
    Type: Dataset
    Format: text/tab-separated-values, 39 data points
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  • 91
    Publication Date: 2023-08-28
    Keywords: Aluminium oxide; Barium; Calcium oxide; Carbon, organic, total; Chromium; Cobalt; Copper; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; GC; Gravity corer; Identification; Iron oxide, Fe2O3; Iron oxide, FeO; Lanthanum; Lead; Le Noroit; Magnesium oxide; Manganese oxide; Nickel; NIXO30; NIXO30-NR71; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NOR76/5; Pacific Ocean; Phosphorus pentoxide; Potassium oxide; Silicon dioxide; Sodium oxide; Strontium; Sulfur, total; Titanium dioxide; Vanadium; Water in rock; Wet chemistry; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 219 data points
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  • 92
    Publication Date: 2023-08-28
    Keywords: Aluminium; ARIES; ARIES-012D; ARIES-015D; Barium; Beryllium-10, standard deviation; Beryllium-10 decay; Calcium; Calculated; Chromium; Cobalt; Copper; Deposit type; DEPTH, sediment/rock; Description; DISTANCE; Distance, maximum; Distance, minimum; Dredge; DRG; Event label; ICP-AES, Inductively coupled plasma - atomic emission spectroscopy; Identification; Inductively coupled plasma - mass spectrometry (ICP-MS); Iron; Lead-210; Lead-210, standard deviation; Magnesium; Manganese; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Radium-226; Radium-226, standard deviation; Strontium; Thomas Washington; Thorium-230; Thorium-230, standard deviation; Thorium-232; Thorium-232, standard deviation; Uranium-238; Uranium-238, standard deviation; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 56 data points
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  • 93
    Publication Date: 2023-08-28
    Keywords: BC; Box corer; Deposit type; DEPTH, sediment/rock; Description; DOMES Site A, Pacific Ocean; DOMES Site C, Pacific Ocean; Elevation of event; Event label; Latitude of event; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; Position; Quantity of deposit; RP6OC75; RP6OC75-15B-50; RP-8-OC-75; RP8OC7503; RP8OC75-48-23; Sample code/label; Sample ID; Size; Substrate type; Uniform resource locator/link to image
    Type: Dataset
    Format: text/tab-separated-values, 25 data points
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  • 94
    Publication Date: 2023-08-28
    Keywords: Antimony; Atomic absorption spectrometry (AAS); Barium; BC; Box corer; Cobalt; Concentration; Copper; Deposit type; DEPTH, sediment/rock; DOMES Site A, Pacific Ocean; DOMES Site B, Pacific Ocean; DOMES Site C, Pacific Ocean; Element analysis, neutron activation (NAA); Elevation of event; Event label; Hafnium; Identification; Iron; Latitude of event; Longitude of event; Manganese; Method/Device of event; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; RP6OC75; RP6OC75-15B-50; RP-8-OC-75; RP8OC7503; RP8OC75-46-03; RP8OC75-46-07; RP8OC75-47-12; RP8OC75-47-13; RP8OC75-48-21; RP8OC75-49-25; RP8OC75-49-27; RP8OC75-50-28; RP8OC75-50-29; RP8OC75-50-30; RP8OC75-50-32; RP8OC75-51-34; RP8OC75-54-47; RP8OC75-54-49; RP8OC75-54-50; RP8OC75-57-57; RP8OC75-58-60; RP8OC75-58-61; 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; RP8OC76-19-25; RP8OC76-21-27; RP8OC76-22-28; RP8OC76-2-7; RP8OC76-3-8; RP8OC76-4-9; RP8OC76-5-10; RP8OC76-6-11; RP8OC76-7-12; RP8OC76-8-13; Scandium; Size; Texture; Thorium; Uranium; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 694 data points
    Location Call Number Expected Availability
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  • 95
    Publication Date: 2023-08-28
    Keywords: BC; Box corer; Cobalt; Copper; Date/Time of event; Deposit type; DEPTH, sediment/rock; Description; DOMES Site A, Pacific Ocean; DOMES Site B, Pacific Ocean; DOMES Site C, Pacific Ocean; Elevation of event; Event label; Iron; Latitude of event; Longitude of event; Manganese; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; RP6OC75; RP6OC75-16B-49; RP6OC75-3-5; RP6OC75-5-10; RP-8-OC-75; RP8OC7503; RP8OC75-46-01; RP8OC75-46-03; RP8OC75-46-04; RP8OC75-46-06; RP8OC75-46-08; RP8OC75-46-09; RP8OC75-47-11; RP8OC75-47-14; RP8OC75-47-15; RP8OC75-48-19; RP8OC75-48-20; RP8OC75-48-22; RP8OC75-48-23; RP8OC75-48-24; RP8OC75-49-25; RP8OC75-49-26; RP8OC75-49-27; RP8OC75-50-28; RP8OC75-50-29; RP8OC75-50-31; RP8OC75-50-32; RP8OC75-51-33; RP8OC75-51-34; RP8OC75-52-40; RP8OC75-53-45; RP8OC75-54-48; RP8OC75-54-51; RP8OC75-54-52; RP8OC75-55-53; RP8OC75-55-54; RP8OC75-55-55; RP8OC75-55-56; RP8OC75-57-57; RP8OC75-58-60; 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; RP8OC76-19-25; RP8OC76-21-27; RP8OC76-22-28; RP8OC76-2-7; RP8OC76-3-8; RP8OC76-4-9; RP8OC76-5-10; RP8OC76-6-11; RP8OC76-7-12; RP8OC76-8-13; RP8OC76-9-14; Sample ID; X-ray fluorescence (XRF); Zinc
    Type: Dataset
    Format: text/tab-separated-values, 4092 data points
    Location Call Number Expected Availability
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  • 96
    Publication Date: 2023-08-28
    Keywords: Atomic absorption spectrometry (AAS); Cobalt; Copper; Date/Time of event; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Elevation of event; Event label; Iron; KEN70-NP15; KEN72-NP9; Latitude of event; Longitude of event; Manganese; Method/Device of event; Mn-74-02 IDOE DOMES; Moana Wave; MW7402; MW7402D-SBT4; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Sample code/label; Sample ID; TRAWL; Trawl net; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 28 data points
    Location Call Number Expected Availability
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  • 97
    Publication Date: 2023-08-28
    Keywords: Cobalt; Copper; Date/Time of event; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Elevation of event; Event label; Iron; KEN70-NP15; KEN72-NP9; KEN72-SP9; Latitude of event; Longitude of event; Manganese; Method/Device of event; Mn-74-02 IDOE DOMES; Moana Wave; MW7402; MW7402D-SBT4; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Sample code/label; Sample ID; SAN_JUAN_1963; SNJ-DH4; Spencer F. Baird; TRAWL; Trawl net; X-ray microprobe; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 858 data points
    Location Call Number Expected Availability
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  • 98
    Publication Date: 2023-08-28
    Keywords: Acid soluble, total; BC; Box corer; Cobalt; Copper; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DOMES Site A, Pacific Ocean; DOMES Site B, Pacific Ocean; DOMES Site C, Pacific Ocean; Elevation of event; Event label; Identification; Iron; Latitude of event; Longitude of event; Manganese; Method/Device of event; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; RP-8-OC-75; RP8OC7503; RP8OC75-46-01; RP8OC75-47-10; RP8OC75-50-28; RP8OC75-51-33; RP8OC75-53-45; RP8OC75-54-51; RP8OC76; RP-8-OC-76; RP8OC76-15-21; RP8OC76-18-24; RP8OC76-22-28; RP8OC76-2-7; RP8OC76-4-9; RP8OC76-7-12; Wet chemistry; X-ray fluorescence (XRF); Zinc
    Type: Dataset
    Format: text/tab-separated-values, 497 data points
    Location Call Number Expected Availability
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  • 99
    Publication Date: 2023-08-28
    Keywords: Antimony; Barium; BC; Box corer; Caesium; Chromium; Cobalt; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DOMES Site A, Pacific Ocean; DOMES Site B, Pacific Ocean; DOMES Site C, Pacific Ocean; Element analysis, neutron activation (NAA); Elevation of event; Event label; Hafnium; Identification; Iron; Latitude of event; Longitude of event; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Oceanographer; RP-8-OC-75; RP8OC7503; RP8OC75-46-01; RP8OC75-47-10; RP8OC75-50-28; RP8OC75-51-33; RP8OC75-53-45; RP8OC75-54-51; RP8OC76; RP-8-OC-76; RP8OC76-15-21; RP8OC76-18-24; RP8OC76-22-28; RP8OC76-2-7; RP8OC76-4-9; RP8OC76-7-12; Rubidium; Scandium; Tantalum; Thorium; Uranium; X-ray fluorescence (XRF); Zinc
    Type: Dataset
    Format: text/tab-separated-values, 646 data points
    Location Call Number Expected Availability
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  • 100
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Lalou, Claude; Brichet, Evelyne; Jehanno, Celestine (1979): TECHNO encrustation, Part II: Structural and Chemical study. In: Lalou C. & Sorensen, B.M. (Eds), La Genèse des Nodules de Manganèse. Centre Océanologique de Bretagne, Gif-sur-Yvette, France, 271-280, hdl:10013/epic.46220.d032
    Publication Date: 2023-08-28
    Description: Using as a starting point the results giving 'traditional' growth rates as determined by the decrease of radioelements (part I) and the hypothesis of rapid formation, the different mineralogical, structure and chemical characteristics of the sample have been studied to try to understand the possible mode of formation of this encrustation. A rapid formation would account for (1) the very peculiar structure of the sample composed of oriented botryoids and the bundle-like structure of the outermost oxide layer; (2) the fact that this sample represents a substitution of a preexisting hyaloclastite; (3) the different chemical gradients, mainly iron, thorium and uranium; (4) the fact that this sample which cannot have been maintained at the sediment-water interface by bioturbation is not covered by a great thickness of sediments. On the other hand, an unsolved problem remains: Why different radionuclides used for dating give growth rates of the same order of magnitude and different 'exposition ages'.
    Keywords: Dredge; DRG; Marara; NIXO10; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; NX10-CL; Pacific Ocean; TECHNO 07
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
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