Preliminary ore dressing tests to recover manganese in rhodochrosite ores.

Author:	DeVaney, F. D.
Additional Authors:	Coghill, Will H.
Year:	1928
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of Commerce, Bureau of Mines,
SUDOC:	C 22.12:2902
Series:	Report of investigations / United States. Bureau of Mines ;
Report Number:	2902
Subjects:	Ore dressing
	Iron Ores
	Iron ores
	Ore-dressing
	Manganese
Link:	https://hdl.handle.net/2027/mdp.39015086546465