Chemical composition of sepiolites and palygorskites from bottom sediments of the Eastern Indian
| Cobertura |
MEDIAN LATITUDE: -13.329711 * MEDIAN LONGITUDE: 80.886913 * SOUTH-BOUND LATITUDE: -16.586700 * WEST-BOUND LONGITUDE: 56.450000 * NORTH-BOUND LATITUDE: -9.933000 * EAST-BOUND LONGITUDE: 98.483333 |
|---|---|
| Data(s) |
15/02/1978
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| Resumo |
In fault zones of the East Indian Ridge and adjacent areas of ocean floor almost monomineral sepiolite- and palygorskite clays have been found. They have been studied by a complex of optical and physical methods. Formation of authigenic sepiolites and palygorskite had occurred under influence of Mg- and Si-rich hydrothermal solutions by metasomatic replacement of montmorillonite clays, or by precipitation from saturated solutions in cracks of various rocks. |
| Formato |
application/zip, 2 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.776029 doi:10.1594/PANGAEA.776029 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow Supplement to: Skornyakova, Nadezhda S; Kurnosov, Victor B; Sval'nov, Vyacheslav N; Turanskaya, Natalya V; Tseytlin, NYu; Shevchenko, Alla Ya (1978): Sepiolites and palygorskites of the Indian Ocean. Litologiya i Poleznyye Iskopaemyye (Lithology and Mineral Resources), 13(6), 29-45 |
| Palavras-Chave | #Al2O3; Aluminium oxide; Archive of Ocean Data; ARCOD; Calcium oxide; Calculated; CaO; Depth; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Depth bot; Depth top; Dredge; DRG; Event; Fe2O3; GC; Gravity corer; Indian Ocean; Iron oxide, Fe2O3; K2O; Label; LOI; Loss of ignition analysis; Loss on ignition; Magnesium oxide; Manganese oxide; MgO; MnO; Na2O; Potassium oxide; Samp com; Sample code/label; Sample comment; Sample type; Samp type; Silicon dioxide; SiO2; Sodium oxide; Sum; TiO2; Titanium oxide; VITYAZ; Vityaz (ex-Mars); Vityaz-31; VITYAZ4599-GC; VITYAZ6744-GC; VITYAZ6753-1; VITYAZ7420; VITYAZ7421; VITYAZ7425; X-ray fluorescence (XRF) |
| Tipo |
Dataset |
