Journal of Geological Society of India (Online archive from Vol 1 to Vol 78)

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Origin of the Albite-Rimmed Plagioclases in the Granitic Rocks Near Republic, Michigan


Affiliations
1 Department of Geology, Aligarh Muslim University, Aligarh, India
 

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The restricted occurrence of albite rims on plagioclases at the potash feldspar interface in the granitic rocks near Republic, Michigan strongly suggests that the albiterimmed plagioclases in the rock have formed by the growth of albite, exsolved from adjacent alkali feldspar.
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  • Origin of the Albite-Rimmed Plagioclases in the Granitic Rocks Near Republic, Michigan

Abstract Views: 193  |  PDF Views: 149

Authors

M. Zainuddin
Department of Geology, Aligarh Muslim University, Aligarh, India

Abstract


The restricted occurrence of albite rims on plagioclases at the potash feldspar interface in the granitic rocks near Republic, Michigan strongly suggests that the albiterimmed plagioclases in the rock have formed by the growth of albite, exsolved from adjacent alkali feldspar.