Are Patna and Bisanattam Granites (Adjoining the Kolar Schist Belt) cogenetic?

Authors

  • V. Rajamani
     School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067
  • E. J. Krogstad
     Department of Earth and Space Sciences, Slate University of New York, Stony Brook, New York 11794
  • G. N. Hanson
     Department of Earth and Space Sciences, Slate University of New York, Stony Brook, New York 11794
  • S. Balakrishnan
     School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067

Abstract

Structural and geochemical evidence including major and trace elements, and Pb-isotopic data on K-feldspars, froin the granitoid rocks adjoining the Kolar Schist Belt are presented to show (1) that the Patna Granite an the NW of the belt is dissimilar to any granitoid rock E of the belt and (2) that the main granitoid gneiss immediately E of the belt, the Karnbha Gneiss, is nearly identical to the Bisanattam Granite of Narayanaswamy er al (1960).

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Issue

Volume 30, Issue 2, August 1987

Section

Research Papers

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Published

1987-08-01

How to Cite

Rajamani, V., Krogstad, E. J., Hanson, G. N., & Balakrishnan, S. (1987). Are Patna and Bisanattam Granites (Adjoining the Kolar Schist Belt) cogenetic?. Journal of Geological Society of India, 30(2), 98–105. Retrieved from https://geosocindia.com/index.php/jgsi/article/view/66105

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