Mine detail: Great Republic Mine

Previously called 'Great Republic Group: JuliaKeepsakeTriangle'

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Location

Lat / long:

33.47566, -107.74589

Resource(M)

Primary:	Silver, Copper, Gold
Secondary:	Lead
Ore:	Argentite, Chalcopyrite, Gold, Malachite, Stephanite
Gangue:	Quartz
Orebody form:	PODS AND SHOOTS

Production

Operation type:	Unknown
Production size:	Small
Development status:	Producer
First production started:	1906
Last production ended:	1941

Geology

Host type:	Andesite
Associated type:	Andesite
Structure:	Rich Ore Reported At Intersections Of Ne And Nw Trending Fault Fissures.
Alteration processes:	Silicified Andesite

References

MRDS	D006854
DEP	10107968
Reference	{Deposit:: LINDGREN, WALDEMAR, GRATON, L.C., AND GORDON, C.H., 1910 USGS PROFESSIONAL PAPER 68, P.263, P.266}{Deposit:: HARLEY, G.T., 1934 NMBMMR BULL 10, P.79}{Deposit:: NMBMMR GENERAL FILE DATA}
Reporter	Menzie, David