Tungsten potential in Chaffee, Fremont, Gunnison, Lake, Larimer, Park and Summit Counties, Colo.

Author:	Belser, Carl.
Year:	1956
Document Type:	USBI
Issuing Agency:	United States Department of the Interior, Bureau of Mines,
SUDOC:	I 28.27:7748
Series:	Information circular / Bureau of Mines ;
Report Number:	7748
Subjects:	Mines and mineral resources--Colorado
	Tungsten--Colorado
Link:	https://hdl.handle.net/2027/mdp.39015078459495