Gold and Silver in the Dartmoor Granite

A. Brammall

Lecturer in Geology, Imperial College of Science and Technology, London.

Mineralogical Magazine; March 1926 v. 21; no. 112; p. 14-20; DOI: 10.1180/minmag.1926.021.112.06
© 1926, The Mineralogical Society
Mineralogical Society (www.minersoc.org)