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Kiipli, T. & Kallaste, 2002a
Correlation of Telychian sections from shallow to deep sea facies in Estonia and Latvia based on the sanidine composition of bentonites
Kiipli, T., Kallaste, T.
DOI | 10.3176/geol.2002.3.02 |
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Year | 2002 |
Journal | Proceedings of the Estonian Academy of Sciences. Geology |
Volume | 51 |
Number | 3 |
Pages | 143-156 |
Type | article in journal |
Figures | 4 |
Estonian author | |
Language | English |
Id | 1160 |
Abstract
Sanidine composition of 130 samples of bentonites from 12 sections of Telychian (some possibly Sheinwoodian) age was analysed by X-ray diffractometry for correlation purposes. Solid solution of magmatic sanidine contained 20-47% NaAlSi3O8 molecules. The sanidine composition is very individual for many beds and can be used successfully for correlations.
Last change: 5.3.2024