Field investigation and testing of a Minnesota clay resource for iron ore pellet bonding

Author:	Aase, James H.
Additional Authors:	Leonhard, George E.
Year:	1968
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:7206
Series:	Report of investigations / Bureau of Mines ;
Report Number:	7206
Subjects:	Clay--Minnesota
	Iron ores
Link:	https://hdl.handle.net/2027/mdp.39015078537977