Composition of Fe-Mn nodules and crusts from the Southwest Pacific
| Cobertura |
MEDIAN LATITUDE: -26.903208 * MEDIAN LONGITUDE: 177.195552 * SOUTH-BOUND LATITUDE: -33.298333 * WEST-BOUND LONGITUDE: 172.231667 * NORTH-BOUND LATITUDE: -20.523333 * EAST-BOUND LONGITUDE: -176.746667 |
|---|---|
| Data(s) |
07/02/1995
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| Resumo |
A study of samples dredged within areas of tectonic arc-trench systems (Kermadec and New Hebrides) allows to distinguish three types of ferromanganese mineralization. Relationship between mineral and geochemical specialization is established. A conclusion is made that ferromanganese mineralization is a permanent genetic series of matter supply: from endogenic (hydrothermal solution is a dominant source at deposition of chemical elements from mixture seawater plus hydrothermal solutions) to hydrogenic (seawater is a dominant source at element deposition). This results in geochemical and mineralogical variety of ferromanganese mineralization within this part of the Pacific Ocean. |
| Formato |
application/zip, 4 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.775527 doi:10.1594/PANGAEA.775527 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Kalyagin, AN; Pushchin, IK; Butenko, TYu; Kurilenko, LN; Mozherovsky, AV; Barinov, NN (1995): Mineralogical and geochemical features of Fe-Mn mineralization in the Southwest Pacific. Tikhookeanskaya Geologiya (Pacific Geology), 14(1), 16-23 |
| Palavras-Chave | #1; 2; and associated rocks; Archive of Ocean Data; ARCOD; Atomic absorption spectrometry (AAS); Birnessite; Buserite; Cadmium; Calculated; Cd; Chl; Chlorite; Co; Cobalt; Concentration row; Conc row; Copper; Cu; Dredge; DRG; Event; Fe; Geographical setting; Goethite; Gth; Iron; Label; Lead; Manganese; Mixed layer smectite-hydromica; Mixed layer Sme-hmc; Mn; N17-117; N17-122; N17-29; N17-31; N17-50; N17-54; N17-61; N17-88; Ni; Nickel; NOBS; Number of observations; Pb; Sample code/label; Sample type; Samp type; Serpentine; Setting; Southwest Pacific; Srp; Tod; Todorokite; Vernadite; X-ray diffraction (XRD); Zinc; Zn |
| Tipo |
Dataset |
