Mine detail: Keystone Mine 188*

Previously called 'North Percha Camp: Patented In 1907 Keystone Claim'

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Location

Lat / long: 32.9765, -107.74421

Resource(M)

Primary: Silver
Secondary: Gold, Lead, Copper
Ore: Anglesite, Argentite, Chalcopyrite, Chlorargyrite, Galena, Gold, Malachite
Gangue: Quartz
Orebody form: PINCH AND SWELL
Discovery year: 1885

Production

Operation type: Unknown
Production size: Small
Development status: Producer
First production started: 1885
Last production ended: 1936

Geology

Host type:Granite
Structure:Major Faults Trend North And Minor Faults Trend Northwest To Southwest.

References

MRDSD006805
DEP10011706
Reference{Deposit:: LINDGREN, W., GRATON, L.C. AND GORDON, C.H., 1910 USGS PP 68, P. 268-270}{Deposit:: HARLEY, G.T., 1934 NMBMMR BULL 10, P. 98-105}{Deposit:: HEDLUND, D.C., 1977 USGS MAP MF-900-B}{Deposit:: NMBMMR GENERAL FILE DATA}
ReporterMenzie, David