An Electromagnetic Separator for Mineral Powders

A. F. Hallimond
Assistant Curator, Museum of Practical Geology, London.1
1Communicated by permission of the Director.

Mineralogical Magazine; September 1930 v. 22; no. 130; p. 377-381; DOI: 10.1180/minmag.1930.22.130.03
© 1930, The Mineralogical Society
Mineralogical Society (www.minersoc.org)