Mine detail: Sharpe Qtz & Gravel Mining Co

Previously called 'Black Bear'

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Location

Lat / long:

39.29128, -120.98575

Resource(M)

Primary:	Gold
Gangue:	Quartz

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer

Geology

References

MRDS	C011615
DEP	10101302
Reference	MACBOYLE, E., 1918 , MINES AND MINERAL RESOURCES OF NEVADA COUNTY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 16 , P. 246
Reporter	Bowman, J. And Albers, J.