Unknown
PANGAEA
In:
P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow
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Supplement to: Kalinenko, Valery V (2001): Clay minerals in sediments of the Arctic Seas. Translated from Litologiya i Poleznye Iskopaemye, 2001, 4, 418-429, Lithology and Mineral Resources, 36(4), 362-372, https://doi.org/10.1023/A:1010414305264
Publication Date:
2023-05-12
Description:
Distribution of clay minerals in recent sediments on the Arctic shelf off the Eurasian and North American continents is considered. Prominence is given to the East Siberian and Laptev seas. An illite belt established on the base of clay mineral composition in seven Arctic seas spreads from the Beaufort Sea to the White Sea and reveals a mineralogical zonality. The belt can be devided into smectite and chlorite provinces. Factors governing formation of the Arctic illite belt and features of distribution of individual clay minerals are discussed. Identification of the illite belt in sediments on the Arctic shelf complements the system of planetary latitudinal zones of clay minerals formulated by previous researchers.
Keywords:
Archive of Ocean Data; ARCOD; Area/locality; BC; Box corer; Buor Khaya Bay, Laptev Sea; Chaun Bay East Siberian Sea; Chlorite; Chlorite+Kaolinite; Clay minerals; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Dm. Laptev Srait; East Siberian Sea; Elevation of event; ESS281; ESS282; ESS284; ESS285; ESS286; ESS288; ESS289; ESS290; ESS291; ESS292; ESS293; ESS295; ESS314; ESS315; ESS316; ESS317; ESS318; ESS320; ESS323; ESS327; ESS328; ESS329; ESS333; ESS334; Event label; Illite; Kaolinite; Laptev Sea; Latitude of event; Longitude of event; Long Strait; QUEEN_Exped; Smectite; X-ray diffraction (XRD)
Type:
Dataset
Format:
text/tab-separated-values, 216 data points
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