Sapphirine Crystals from Blinkwater, Transvaal

Edgar D. Mountain

Professor of Geology and Mineralogy, Rhodes University College, Grahamstown, South Africa

Mineralogical Magazine; March 1939 v. 25; no. 164; p. 277-282; DOI: 10.1180/minmag.1939.025.164.07
© 1939, The Mineralogical Society
Mineralogical Society (www.minersoc.org)