Niggerhead Manganese deposit, Socorro County, N. Mex.

Author:	Russell, Paul L.
Additional Authors:	Calhoun, W. A.
Year:	1947
Document Type:	BMRA
Issuing Agency:	United States Bureau of Mines,
SUDOC:	I 28.23:4084
Series:	Report of investigations / Bureau of Mines ;
Report Number:	4084
Subjects:	Mines and mineral resources--New Mexico--Socorro County
	Manganese ores--New Mexico--Socorro County
Link:	https://hdl.handle.net/2027/mdp.39015078498204