Mine detail: Contact & Bonanza

Previously called ''

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Location

Lat / long:

41.82651, -122.58418

Resource(M)

Primary:	Gold
Ore:	Gold
Gangue:	Quartz

Production

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

Geology

References

MRDS	M023208
DEP	10035419
Reference	LOGAN, C.A., 1925, SACRAMENTO FIELD DIVISION: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, VOL. 21, NO. 4, P. 43
Reporter	Nelson, Scott C. (Albers, John, P.)