Mine detail: Joshua Claims

Previously called 'NBMG Sample Sites 1180 and 1181'

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Location

Lat / long:

37.30384, -117.25897

Resource(M)

Primary:	Gold, Silver
Secondary:	Zinc, Copper
Ore:	Gold, Malachite, Sphalerite, Tetrahedrite
Gangue:	Iron, Pyrite, Quartz
Orebody form:	TABULAR, PINCH AND SWELL

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

Host rock:	Sylvania Pluton
Host type:	Quartz Monzonite
Associated type:	Quartz Monzonite
Structure:	Fault
Alteration processes:	Argillic

References

MRDS	M242386
DEP	10047135
Reference	SMITH/BENTZ, 1983, FIELD EXAMINATION, NBMG, 6 MAY 83
Reporter	Lyles, B.F. (Tingley, J.V.)