High Alumina-Magnesium Sedimentation in the Javanahalli Schist Belt, Karnataka, India

Authors

  • B. L. Narayana
     National Geophysical Research Institute, Hyderabad 500 007
  • D. V. Subba Rao
     National Geophysical Research Institute, Hyderabad 500 007
  • P. K. Govil
     National Geophysical Research Institute, Hyderabad 500 007

Abstract

High alumina, magnesium and iron-bearing sediments represented by cordierite-anthophyllite rocks occur in association with amphibolites. calc silicate rocks and banded magnetite quartzites, within the Javanahalli schist belt, Karnataka. Their chemical composition is anomalous. The abundance levels of elements like Fe, Mg, AI, Ni, Cr, Co, Rb and Sr indicate that probably they represent metamorphosed chemical sediments generated by volcanogenic exhalative activity.

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Issue

Volume 23, Issue 4, April 1982

Section

Research Papers

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Published

1982-04-01

How to Cite

Narayana, B. L., Subba Rao, D. V., & Govil, P. K. (1982). High Alumina-Magnesium Sedimentation in the Javanahalli Schist Belt, Karnataka, India. Journal of Geological Society of India, 23(4), 175–182. Retrieved from https://geosocindia.com/index.php/jgsi/article/view/65060

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