Tyuyamunite from the Tyuya-Muyun Radium Mine in Fergana

Petr N. Chirvinsky

Professor of Applied Geology and Mineralogy and Dean of the Mining Faculty in the Don Polytechnic Institute, Novocherkassk

communicated by the Editor.

Mineralogical Magazine; March 1925 v. 20; no. 108; p. 287-295; DOI: 10.1180/minmag.1925.020.108.03
© 1925, The Mineralogical Society
Mineralogical Society (www.minersoc.org)