Pekoite from Narechen, Bulgaria—A Possible Solution to the Bonchevite Problem

W. D. Birch and W. G. Mumme
Department of Mineralogy and Petrology, Museum of Victoria, 285 Russell Street, Melbourne, Victoria 3000, Australia
Division of Mineral Chemistry, CSIRO, PO Box 124, Port Melbourne, Victoria 3207, Australia
Keywords: pekoite • bonchevite • Narechen • Bulgaria

Mineralogical Magazine; March 1985 v. 49; no. 350; p. 135-137; DOI: 10.1180/minmag.1985.049.350.21
© 1985, The Mineralogical Society
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