Beneficiating a complex sulfide-oxide lead-zinc ore from Missouri

Author:	Powell, H. E.
Year:	1960
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:5564
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	5564
Subjects:	Ore-dressing
	Lead ores--Missouri
	Zinc ores--Missouri
Link:	https://hdl.handle.net/2027/mdp.39015078529073