Tetradymite and Wehrlite from Singhbhum Copper-Belt, India

S. C. Sarkar and M. Deb

Department of Geological Sciences Jadavpur University Calcutta-32, India

Mineralogical Magazine; September 1969 v. 37; no. 287; p. 423-425; DOI: 10.1180/minmag.1969.037.287.16
© 1969, The Mineralogical Society
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