Concentration of oxide manganese ores from the Aguila district, Arizona

Author:	Sandell, W. G.
Additional Authors:	Holmes, D. T.
Year:	1948
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:4330
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	4330
Subjects:	Ore-dressing
	Manganese ores--Arizona--Metallurgy
Link:	https://hdl.handle.net/2027/mdp.39015078466904