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Coexisting pyroxenes from spinel pyroxenites from the Eastern Ghats of Andhra Pradesh, India

Published online by Cambridge University Press:  05 July 2018

A. T. Rao ,
C. V. Raman  and
G. Appa Rao
A. T. Rao
Affiliation:
Department of Geology, Andhra University, Waltair 530 003, India
C. V. Raman
Affiliation:
Department of Geology, Andhra University, Waltair 530 003, India
G. Appa Rao
Affiliation:
Department of Geology, Andhra University, Waltair 530 003, India
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Synopsis

Analyses are given of four pairs of coexisting pyroxenes; their Kp ranges from 1.282 to 1.369, suggesting equilibration temperatures as high as 1200 °C and pressures of the order of 8 to 9 kb.

Type
Research Article
Information
Mineralogical Magazine , Volume 43 , Issue 326 , June 1979 , pp. 311
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1979

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