Mine detail: July 4 Claim

Previously called 'NBMG Sample Site 489'

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Location

Lat / long:

40.96767, -117.43568

Resource(M)

Primary:	Copper, Iron, Silver, Manganese
Ore:	Chalcopyrite
Gangue:	Chlorite, Clay, Quartz, Sericite
Orebody form:	TABULAR

Production

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

Geology

Host rock:	Osgood Mountain Quartzite
Host type:	Quartzite,Phyllite
Associated type:	Diorite
Alteration processes:	Biotite And Hornblende In Porphyry Are Altered To Sericite Or Chlorite; Feldspars Altered To Clay

References

MRDS	M242580
DEP	10047299
Reference	{Deposit:: GARSIDE, L.J., 1984, NBMG FIELD EXAMINATION, 19 JUN 84, AND SAMPLE ANALYSIS.}{Deposit:: USGS, 1974, MAP GQ-1174}
Reporter	La Pointe, D.D. (Tingley, J.V.)