Meta-torbernite I, Its Physical Properties and Relation to Torbernite

A. F. Hallimond
Assistant Curator, Museum of Practical Geology, London

Mineralogical Magazine; May 1920 v. 19; no. 89; p. 43-47; DOI: 10.1180/minmag.1920.019.89.04
© 1920, The Mineralogical Society
Mineralogical Society (www.minersoc.org)