A Simple Method for the Measurement of the Refractive Indices of the Felspars

Miss Olive Robins

Geology Department, King's College, University of London.

Communicated by Dr. A. K. Wells

Mineralogical Magazine; September 1948 v. 28; no. 202; p. 367-373; DOI: 10.1180/minmag.1948.028.202.03
© 1948, The Mineralogical Society
Mineralogical Society (www.minersoc.org)