Separation of copper-nickel mattes from Duluth gabbro concentrates by flotation and magnetic methods

Author:	Schluter, R. B.
Year:	1982
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:8646
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	8646
Subjects:	Copper--Metallurgy
	Magnetic separation of ores
	Mattes
	Flotation
	Nickel--Metallurgy
Link:	https://hdl.handle.net/2027/mdp.39015078471987