Lithogeochemistry of Kungurian evaporates western side of Yuryuzan'-Sylva depression (Permian Country)

New geochemical data on carbonate and sulphate evaporates of Kungurian stage of the Permian system showed a complicated element distribution which is defined both sedimentary features and its further evolution. The main geochemical specialization of trace elements is determined not so much by sea wa...

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Bibliographic Details
Published inLitosfera (Ekaterinburg. Online) no. 2; pp. 65 - 80
Main Authors T. A. Kalinina, I. I. Chaikovsky
Format Journal Article
LanguageEnglish
Published A.N. Zavaritsky Institute of Geology and Geochemistry 01.01.2015
Subjects
evaporites
lithogeochemistry
major and accessory elements
литогеохимия
петрогенные и акцессорные элементы
эвапориты
“classical” section of Kungurian stage
“классический” разрез кунгура
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Summary:New geochemical data on carbonate and sulphate evaporates of Kungurian stage of the Permian system showed a complicated element distribution which is defined both sedimentary features and its further evolution. The main geochemical specialization of trace elements is determined not so much by sea water chemistry as presence of the terrigenous materials from the Urals femic rocks destruction. Epigenic transformation of evaporites leads to element losing and formation of new minerals (pyrite, celestite, barite, fluorite, powellite, vanadinite, iron and manganese hydroxides).
ISSN:1681-9004
2500-302X