Gedrite from Glen Urquhart, Inverness-Shire

G. H. Francis
Department of Mineralogy, British Museum

Mineralogical Magazine; September 1955 v. 30; no. 230; p. 709-716; DOI: 10.1180/minmag.1955.030.230.04
© 1955, The Mineralogical Society
Mineralogical Society (www.minersoc.org)