Cymrite, a New Barium Mineral from the Benallt Manganese Mine, Rhiw, Carnarvonshire

W. Campbell Smith, F. A. Bannister and Max H. Hey

Department of Mineralogy, British Museum.

Mineralogical Magazine; September 1949 v. 28; no. 206; p. 676-681; DOI: 10.1180/minmag.1949.28.206.02
© 1949, The Mineralogical Society
Mineralogical Society (www.minersoc.org)