Concentration tests of selected California-Nevada manganese ores

Additional Authors:	Morrice, E., Engel, Abraham L., Shedd, E. S., Heinen, H. J.
Year:	1955
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:5163
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	5163
Subjects:	Manganese ores--Nevada
	Manganese ores--California
Link:	https://hdl.handle.net/2027/mdp.39015078540633