Mine detail: Keystone Tunnel

Previously called 'Lillian Tunnel'

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Location

Lat / long: 36.39171, -105.33834

Resource(M)

Primary: Gold
Ore: Gold
Orebody form: FISSURES

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer
First production started: 1895

Geology

Host type:Latite
Associated type:Latite

References

MRDSD008290
DEP10012594
Reference{Deposit:: LINDGREN, W., GRATON, L.C., AND GORDON, C.H., 1910 USGS PP 68, P. 88-89}{Deposit:: MCKINLAY, P.F., 1956 NMBMMR BULL 42, 32 PAGES, 1 PLATE}{Deposit:: SCHILLING, J.H., 1960 NMBMMR BULL 71, P. 57}{Deposit:: CLARK, K.F., AND READ, C.B., 1972 NMBMMR BULL 94, MAP 2}
ReporterMenzie, David