Distribution of trace elements in the rocks of Nuggihalli schist belt, Hassan District, Mysore State, India

Naganna, C. and Phene, S.G. (1971) Distribution of trace elements in the rocks of Nuggihalli schist belt, Hassan District, Mysore State, India. Acta Mineralogica-Petrographica, 20 (1). pp. 127-132. ISSN 0365-8066

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Abstract

Semiquant. spectrochem. anals. of the rocks representing the 3 major lithol. units of the Nuggihalli schist belt, the ultrabasic rocks, green schists, and amphibolites, have been made. Based on the distribution of elements such as Cr, Ni, Cu, Co, V, Ti, and B, the amphibolites of this region are considered to be ortho-​amphibolites formed after the pre-​existing igneous rocks of doleritic or basaltic compn. By a comparison of the nature of distribution of these elements in the 3 major rock units, it is inferred that the green schists are derived from the alteration of ultrabasic rocks and there has not been any differentiation in the rocks of this region.

Item Type: Article
Subjects: Faculty of Science > Earth Sciences > Geology
Divisions: Jnana Bharathi / Central College Campus > Department of Geology
Depositing User: Ms. Sathyavathi N
Date Deposited: 22 Sep 2016 10:32
Last Modified: 22 Sep 2016 10:32
URI: http://eprints-bangaloreuniversity.in/id/eprint/5981

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