On the Chemical Composition and Possible Origin of Na–Cr-Rich Clinopyroxene in Silicocarbonatites from Samalpatti, Tamil Nadu, South India

On the Chemical Composition and Possible Origin of Na–Cr-Rich Clinopyroxene in Silicocarbonatites from Samalpatti, Tamil Nadu, South India

Mineralogical and chemical data are presented for a suite of Na–Cr-rich clinopyroxenes associated with chromite, winchite (sodium-calcium amphibole), titanite and calcite in Mg-Cr-rich silicocarbonatites from the Samalpatti carbonatite complex, Tamil Nadu, South India. The Mg-Cr-rich silic...

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Bibliographic Details
Main Authors: Ondřej Krátký, Vladislav Rapprich, Martin Racek, Jitka Míková, Tomáš Magna
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Minerals
Subjects:
Na–Cr-rich pyroxene
kosmochlor
chromite
sodic metasomatism
silicocarbonatite
mineral chemistry
Samalpatti carbonatite complex
Online Access:http://www.mdpi.com/2075-163X/8/8/355

Internet

http://www.mdpi.com/2075-163X/8/8/355

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