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  • PANGAEA
  • 1960-1964  (6)
Collection
Keywords
Years
Year
  • 1
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    Unknown
    PANGAEA
    In:  Supplement to: Pachadzhanov, D N; Bandurkin, G A; Migdisov, Areg A; Girin, Yury P (1963): Data on the geochemistry of manganese nodules from the Indian Ocean. Geokhimiya, 5, 493-499, hdl:10013/epic.46169.d001
    Publication Date: 2023-08-28
    Description: Analyses are given for the core and outer colliform shell of a manganese nodule collected at a depth of 5000 m in the Indian Ocean, and for the red clay that encloses the nodules. Trace elements determined include rare earths, Nb, Ta, Th, and V. The cores of the nodules were once composed of basaltic rock, but now are phillipsite and nontronite. The outer shell is composed of manganite, with admixed quartz, phillipsite, and some geothite. The correlations established between the redox potentials and the concentration coefficients for 12 elements indicate that Eh plays a greater role in the formation of the manganiferous shells than coprecipitation properties.
    Keywords: GC; Gravity corer; Indian Ocean; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Vityaz (ex-Mars); Vityaz-31; VITYAZ4575
    Type: Dataset
    Format: application/zip, 2 datasets
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  • 2
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    Unknown
    PANGAEA
    In:  Supplement to: El Wakeel, S K; Riley, J P (1961): Chemical and mineralogical studies of fossil red clays from Timor. Geochimica et Cosmochimica Acta, 24(3-4), 260-265, https://doi.org/10.1016/0016-7037(61)90021-7
    Publication Date: 2023-08-28
    Description: Chemical analyses are presented for two Cretaceous clays from Noil Tobee, Timor. Mineralogical examination has shown that they consist principally of quartz, feldspar, illite and chlorite, together with minor amounts of montmorillonite. Both chemically and mineralogically the clays are very similar to the recent argillaceous deep-sea sediments of the Pacific and Indian Oceans, which confirms Molengraaff's theory (1921) that they are of deep-sea origin. Further confirmation of this theory is provided by comparison of the composition of micromanganese nodules, separated from one of these clays, with that of manganese nodules from the Pacific Ocean.
    Keywords: Aluminium oxide; Barium oxide; Calcium oxide; Carbon dioxide; Cobalt oxide; Copper(II) oxide; DEPTH, sediment/rock; Description; Flame photometry; Gallium oxide; Identification; Iron oxide, Fe2O3; Lead oxide; Magnesium oxide; Manganese oxide; Molybdenum trioxide; Nickel oxide; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Noil_Tobee_M; Noni river, Timor; Oxygen, gas; Phosphorus pentoxide; Potassium oxide; Silicon dioxide; Sodium oxide; Spectrophotometric; Strontium oxide; Tin dioxide; Titanium dioxide; Vanadium oxide; Water in rock; Wet chemistry; Zinc oxide; Zirconium dioxide
    Type: Dataset
    Format: text/tab-separated-values, 38 data points
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  • 3
    Publication Date: 2023-08-28
    Keywords: Deposit type; DEPTH, sediment/rock; Description; Elevation of event; GC; Gravity corer; Indian Ocean; Latitude of event; Longitude of event; Method/Device of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sample ID; Sediment type; Size; Substrate type; Vityaz (ex-Mars); Vityaz-31; VITYAZ4575
    Type: Dataset
    Format: text/tab-separated-values, 8 data points
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  • 4
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    Unknown
    PANGAEA
    In:  Supplement to: Willis, J P; Ahrens, L H (1962): Some investigations on the composition of manganese nodules, with particular reference to certain trace elements. Geochimica et Cosmochimica Acta, 26(7), 751-764, https://doi.org/10.1016/0016-7037(62)90037-6
    Publication Date: 2023-08-28
    Description: Using spectrochemical techniques Fe, Si, Mg, Co, Ni, Cu, V, Mo, Ti and Tl have been estimated in nineteen manganese nodules, eight from the Atlantic ocean, seven from the Pacific ocean and four from the Indian ocean. Though data on more samples are required before firm and detailed conclusions can be made about the distribution of elements in manganese nodules, several distinct features appear when the data on the nineteen samples are examined. Certain elements appear to enrich more strongly than others. For example, relative to igneous rocks Mo is much more strongly enriched than V. For several elements (Ni, Cu and particularly Co and Tl) the degree of enrichment in two Fe-low nodules is far smaller than in the other nodules. The magnitude of dispersion of concentration appears to vary considerably for different elements; thus, whereas variation of concentration of V is relatively small, that of Ni, Cu, Co and Tl is far larger. The statistical nature of the distribution of Fe in manganese nodules appears to be characteristic and different from that of the other elements studied so far. Of the possible inter-element relationships examined that of Ni-Cu appears to be the most strongly developed.
    Keywords: AFII-A316; AFII-A322; ALB-13; ALB-173; Albatross (1882-1921); Albatross1899-1900; Albatross1904-1905; ALBTR-13; ALBTR-173; ALBTR-4658; AT150; AT150-008D; Atlantic Ocean; Atlantis (1931); Campaign of event; Cobalt; Copper; Date/Time of event; DEPTH, sediment/rock; Description; DOWNWIND-H; Dredge; DRG; DWHD16; Elevation of event; Event label; Horizon; Indian Ocean; Iron; John_Murray_Expedition; Latitude of event; Longitude of event; Loss on ignition; MABAH-166; Mabahiss (1933); Magnesium; Manganese; Molybdenum; Monegasque Trawl; MTRW; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Northern_Holiday; North-West Pacific Ocean; NTHL02HO-010PH; NTHL-10; Pacific Ocean; Sample code/label; Sample ID; Silicon; Spectrography (Hilger E 478); Spencer F. Baird; TH1; TH1-TR4; TH1-TR6; Thallium; Theta; Titanium; TRAWL; Trawl net; V15; V15-125SBT; Vanadium; Vema; VERMILION_SEA; Vermilion Sea, Pacific Ocean; VS BII-35; VSS35D; WHOI-A-105; Wired profile sonde; WP
    Type: Dataset
    Format: text/tab-separated-values, 271 data points
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  • 5
    Publication Date: 2023-08-28
    Keywords: Aluminium oxide; Calcium oxide; Carbon, organic, total; DEPTH, sediment/rock; Description; GC; Gravity corer; Indian Ocean; Iron oxide, Fe2O3; Iron oxide, FeO; Magnesium oxide; Manganese oxide; Niobium (V) oxide; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Phosphorus pentoxide; Potassium oxide; Sample ID; Silicon dioxide; Sodium oxide; Tantalum (V) oxide; Thorium; Titanium dioxide; Vanadium; Vityaz (ex-Mars); Vityaz-31; VITYAZ4575; Wet chemistry
    Type: Dataset
    Format: text/tab-separated-values, 34 data points
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  • 6
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    Unknown
    PANGAEA
    In:  EPIC3Transactions (Trudy) of the P.P. Shirshov Institute of Oceanology USSR Acad. Sci., 1961. Vol. 50, p., Bremerhaven, PANGAEA, pp. 170-183
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
    Format: application/pdf
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