Mine detail: Green Tree Mine

Previously called 'Cold Day Mine'

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Location

Lat / long:

39.59491, -117.0801

Resource(B)

Primary:	Gemstone
Secondary:	Gold
Gangue:	Ankerite, Calcite, Graphite, Pyrite, Pyrolusite, Quartz, Rhodochrosite

Production

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

Geology

Host type:	Quartz Monzonite
Structure:	Fractures, Postmineral Faults.
Alteration processes:	Oxidation

References

MRDS	M232900
DEP	10045212
Reference	STEWART, J.H., MCKEE, E.H., AND STAGER, H.K., 1977. GEOLOGY AND MINERAL DEPOSITS OF LANDER COUNTY, NEVADA: NBMG BULL.88
Reporter	Flynn, Patricia Dodd