Alkali earth elements in Vendian-Cambrian clayey rocks, the East European Platform

被引：0
|
作者：
S. B. Felitsyn
机构：
[1] Russian Academy of Sciences,Institute of Precambrian Geology and Geochronology
来源：
Lithology and Mineral Resources | 2006年 / 41卷
关键词：
Mudstone; Cambrian; Lower Cambrian; East European Platform; Terrigenous Rock;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Low Sr and Ca contents in fine-grained terrigenous rocks of the Vendian sedimentary cover in the East European Platform may be related to the following reasons: (1) the absence of authigenic carbonates in Vendian mudstones owing to desalination of epiplatformal sedimentary basins; (2) significant contribution of the chemically weathered rocks in the formation of the Vendian cover of the East European Platform.
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页码：362 / 370
页数：8
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