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Chemical composition and structural formula of manganoan sugilite from the Wessels Mine, Republic of South Africa

Published online by Cambridge University Press:  05 July 2018

Joseph E. Taggart Jr.
Affiliation:
U.S. Geological Survey, Denver Federal Center, Denver, Colorado, 80225-0046, USA
Eugene E. Foord
Affiliation:
U.S. Geological Survey, Denver Federal Center, Denver, Colorado, 80225-0046, USA
James E. Shigley
Affiliation:
GIA Research, Gemological Institute of America, Santa Monica, California 90404-4088, USA

Abstract

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Type
Short Communications
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1994

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