An Evaluation of an ammonium sulfate leaching process for recovering manganese from Minnesota and Maine resources

Additional Authors:	Henn, John J., Kirby, Ralph C., Johnson, Paul W., Peters, Frank A.
Year:	1968
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:7156
Series:	Report of investigations / Bureau of Mines ;
Report Number:	7156
Subjects:	Leaching
	Manganese
Link:	https://hdl.handle.net/2027/mdp.39015078537464