The Optical Properties and Composition of the Acmitic Pyroxenes

P. A. Sabine
Geological Survey and Museum, London.1
1Communicated with the permission of the Director.

Mineralogical Magazine; June 1950 v. 29; no. 209; p. 113-125; DOI: 10.1180/minmag.1950.029.209.03
© 1950, The Mineralogical Society
Mineralogical Society (www.minersoc.org)