Statistical microscopic examination of mill products of the Copper Queen concentrator, of the Phelps Dodge Corporation, Bisbee, Ariz.

Additional Authors:	Crawford, Arthur L., Head, Royden Edward,, Thackwell, Fred Emerson,, Burgener, Glen,
Year:	1932
Document Type:	USBM
Issuing Agency:	U.S.Bureau of Mines,
SUDOC:	I 28.4:533
Series:	Technical paper / United States. Bureau of Mines ;
Report Number:	533
Subjects:	Copper mines and mining--Arizona
	Ore-dressing
Link:	https://hdl.handle.net/2027/mdp.39015077565649