Pneumatic concentration of mica

Author:	Jordan, C. E.
Additional Authors:	Sullivan, G. V., Davis, B. E.
Year:	1980
Document Type:	BMRA
Issuing Agency:	Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:8457
Series:	Report of investigations / U.S. Dept. of the Interior, Bureau of Mines ;
Report Number:	8457
Subjects:	Mica
	Air classifiers
	Ore-dressing
Link:	https://hdl.handle.net/2027/mdp.39015078465955