A. R. Kotelnikov, T. I. Shchekina, N. I. Suk, Z. A. Kotelnikova, T. V. Antonovskaya
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引用次数: 0
Abstract
The processes of albite ordering were experimentally studied in the temperature range of 500–150°C at a pressure of 0.5–1 kbar in alkaline solutions of sodium hydroxide with excess silica. Our original experimental and literature data on the ordering of albite and sodic plagioclase were used to derive dependences for evaluating the temperature based on the degree of feldspar structural ordering. Temperatures were determined for plagioclase-bearing mineral assemblages of rocks from various greenschist-facies metamorphic complexes.
期刊介绍：
Geochemistry International is a peer reviewed journal that publishes articles on cosmochemistry; geochemistry of magmatic, metamorphic, hydrothermal, and sedimentary processes; isotope geochemistry; organic geochemistry; applied geochemistry; and chemistry of the environment. Geochemistry International provides readers with a unique opportunity to refine their understanding of the geology of the vast territory of the Eurasian continent. The journal welcomes manuscripts from all countries in the English or Russian language.
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