Optically Uniaxial Augite from Mull

A. F. Hallimond and E. G. Radley

Assistant Curator, Museum of Practical Geology, London

Mineralogical Magazine; July 1914 v. 17; no. 79; p. 97-99; DOI: 10.1180/minmag.1914.017.79.04
© 1914, The Mineralogical Society
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