Geochemical composition of a representative collection of manganese nodules and slabs collected in the Western Pacific
| Cobertura |
MEDIAN LATITUDE: 7.153206 * MEDIAN LONGITUDE: -154.586448 * SOUTH-BOUND LATITUDE: -35.075000 * WEST-BOUND LONGITUDE: 145.033330 * NORTH-BOUND LATITUDE: 26.183330 * EAST-BOUND LONGITUDE: -114.108330 * DATE/TIME START: 1969-07-08T00:00:00 * DATE/TIME END: 1971-12-24T00:00:00 |
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| Data(s) |
18/12/1974
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| Resumo |
Chemical analyses were performed on seveteen manganese nodules collected from the Pacific Ocean floor. The results were discussed compared with the previous data on the manganese nodules. Minerals were found to be todorokite, delta-MnO2 and other silicates, montmorillonite, illite, phillipsite and alpha-SiO2. Average composition shows that copper is concentrated on the deep sea nodules more than the shallow ones, and that the todorokite rich nodules contain more copper and nickel than the delta-MnO2 rich ones. |
| Formato |
application/zip, 2 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.856080 doi:10.1594/PANGAEA.856080 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Relação |
Grant, J Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, doi:10.7289/V52Z13FT Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, doi:10.7289/V53X84KN |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Shima, Makoto; Okada, Akihiko (1974): Study on the managanese nodule (VIII) Inhomogeneous chemical distribution of manganese nodules (in Japanese). Scientific Report of the Institute of Physical and Chemical Research, 50, 151-158, hdl:10013/epic.46490.d001 |
| Palavras-Chave | #Bi; Bismuth; Ce; Cerium; Co; Cobalt; Copper; Cu; Deposit type; Depth; DEPTH, sediment/rock; Emission spectrometry; Eu; Europium; Event; Fe; Insol res; Insoluble residue; Iron; La; Lanthanum; Lead; LOI; Loss on ignition; Lu; Lutetium; Manganese; Mn; Nd; Neodymium; Ni; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pb; Samarium; SampleID; Sample ID; Size; Sm; Tb; Terbium; Ti; Titanium; V; Vanadium; Wet chemistry; Yb; Ytterbium; Zinc; Zn |
| Tipo |
Dataset |
