Geochemistry of Acid Volcanics of the Dalma Group, Singhbhum, Eastern India

Authors

S. P. Singh
Petrology Division, Operations Bihar, Geological Survey of India, Lohia Nagar, Kankarbagh, Patna - 800 020

Abstract

The earlier mapped chert to the north of the Dalma range is indeed a fine tuff characterised by the presence of spherulites, vesicles, amygdales, pele's tears. These rocks are silicified, peraluminous acid volcanic rocks.

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Issue

Volume 49, Issue 4, April 1997

Section

Short Communications

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Published

1997-04-01

How to Cite

Singh, S. P. (1997). Geochemistry of Acid Volcanics of the Dalma Group, Singhbhum, Eastern India. Journal of Geological Society of India, 49(4), 437–441. Retrieved from https://geosocindia.com/index.php/jgsi/article/view/68337

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