Partial dissolution of glauconitic samples: Implications for the methodology of K-Ar and Rb-Sr dating

被引：0
作者：
Arkadiusz Derkowski
Jan Środoń
Wojciech Franus
Peter Uhlík
Michał Banaś
Grzegorz Zieliński
Maria Čaplovičová
Małgorzata Franus
机构：
[1] Polish Academy of Sciences,Institute of Geological Sciences
[2] Lublin University of Technology,Department of Geotechnics
[3] Comenius University,Department of Geology of Mineral Deposits
来源：
Clays and Clay Minerals | 2009年 / 57卷
关键词：
Acid Dissolution; Authigenic Minerals; Detrital Minerals; Glauconite; GLO; K-Ar Dating; Mixed Ages; Rb-Sr Dating;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The K-Ar dating of glauconite has been used as an important stratigraphic tool for many decades. The application of this technique is limited to pure glauconites, free of detrital contamination by K-bearing phases, often not easy to detect. This study extends the application of isotope dating to the contaminated glauconites and offers a precise technique for detecting the detrital contamination of glauconites.
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页码：531 / 554
页数：23
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