Mine detail: Willard Mine South

Previously called 'NBMG Sample Sites 25822679'

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Location

Lat / long:

40.24823, -118.33626

Resource(M)

Primary:	Gold, Silver
Ore:	Gold
Gangue:	Hematite, Pyrite, Quartz
Discovery year:	1915

Production

Operation type:	Unknown
Production size:	Yes
Development status:	Past Producer
First production started:	1915
Last production ended:	1951

Geology

Host rock:	Raspberry
Host type:	Clastic Sedimentary Rock,Sandstone
Alteration processes:	Wall Rock Is Bleached, Kaolinized

References

MRDS	M242911
DEP	10104132
Reference	{Deposit:: JOHNSON, M.G., 1977, NBMG BULL 89, P. 102-103.}{Deposit:: TINGLEY, J.V., 20 JUNE 85, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.}{Deposit:: BONHAM, H.F., 17 JUL 85, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.}{Deposit:: NBMG STAFF, 1985, NBMG OFR 85-3.}
Reporter	La Pointe, D.D. (Tingley, J.V.), Phinisey, J. D. (Marcus, S.), Li, Zhiping (Peters, S.)