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

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The Origin of Deogarh Amphibolites Udaipur District, Rajasthan, India


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1 Osmania University, Hyderabad, A.P., India
     

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Chemical and modal analyses of ten amphibolites from Deogarh area together with mineralogical data are presented. Using petrochemical plots based on Niggli values, the trends of variation suggest that the progenitors for these amphibolites were probably extrusive basic igneous rocks.
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  • The Origin of Deogarh Amphibolites Udaipur District, Rajasthan, India

Abstract Views: 194  |  PDF Views: 2

Authors

P. V. Somayajulu
Osmania University, Hyderabad, A.P., India

Abstract


Chemical and modal analyses of ten amphibolites from Deogarh area together with mineralogical data are presented. Using petrochemical plots based on Niggli values, the trends of variation suggest that the progenitors for these amphibolites were probably extrusive basic igneous rocks.