Crushing techniques for pneumatic concentration of mica

Author:	Smith, C. W.
Additional Authors:	Jordan, C. E., Sullivan, G. V.
Year:	1981
Document Type:	OSUU
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:8601
Series:	Report of investigations ;
Report Number:	8601.
Subjects:	Mica
	Air classifiers
	Crushing machinery--Testing
	Mica--Testing
Links:	https://hdl.handle.net/2027/mdp.39015078471524
	no.8601-8620 1981-1982