Beneficiation of oxide manganese and manganese-silver ores from southern Arizona,

Additional Authors:	Havens, R., Hussey, S. J., Dean, K. C., McAllister, J. A.
Year:	1954
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:5024
Series:	Report of investigations / United States. Bureau of Mines,
Report Number:	5024
Subjects:	Manganese oxides
	Manganese ores--Arizona
Link:	https://hdl.handle.net/2027/mdp.39015078479105