Notes on British Barytes

Jessie M. Sweet

Mineral Department, British Museum of Natural History.

Mineralogical Magazine; June 1930 v. 22; no. 129; p. 257-270; DOI: 10.1180/minmag.1930.022.129.02
© 1930, The Mineralogical Society
Mineralogical Society (www.minersoc.org)