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

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Freibergite from Polymetallic Sulphide Deposits of the Delhi-Aravalli Belt, Rajasthan


Affiliations
1 Department of Geological Sciences, Jadavpur University, Calcutta - 700 032, India
2 Centre for Geological Studies, 44/17, B.T. Road, Calcutta -700 050, India
     

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The polymetallic sulphide are deposits of Delhi-Aravalli orogenic belt exhibit occurrerce of freibergite (a mineral of fahlore group) as a major source for recovery of silver as an important byproduct. EPMA data on the chemistry offreibergite is presented. In order to obtain optimal recovery of Ag from the ores of these deposits, selective flotation of freibergite is suggested.

Keywords

Economic Geology, Ore Mineralogy, Freibergite, Delhi-Aravalli Belt, Rajasthan.
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  • Freibergite from Polymetallic Sulphide Deposits of the Delhi-Aravalli Belt, Rajasthan

Abstract Views: 174  |  PDF Views: 2

Authors

Ananda Deb Mukherjee
Department of Geological Sciences, Jadavpur University, Calcutta - 700 032, India
R. Sen
Centre for Geological Studies, 44/17, B.T. Road, Calcutta -700 050, India
Arpita Mondal
Department of Geological Sciences, Jadavpur University, Calcutta - 700 032, India

Abstract


The polymetallic sulphide are deposits of Delhi-Aravalli orogenic belt exhibit occurrerce of freibergite (a mineral of fahlore group) as a major source for recovery of silver as an important byproduct. EPMA data on the chemistry offreibergite is presented. In order to obtain optimal recovery of Ag from the ores of these deposits, selective flotation of freibergite is suggested.

Keywords


Economic Geology, Ore Mineralogy, Freibergite, Delhi-Aravalli Belt, Rajasthan.