Mine detail: Gray Rock Extension

Previously called ''

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Location

Lat / long:

42.35288, -123.23309

Resource(M)

Primary:	Gold, Silver, Copper
Ore:	Chalcopyrite, Pyrite
Gangue:	Quartz

Production

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

Geology

Host rock:	Applegate Group
Host type:	Metavolcanic Rock

References

MRDS	M025077
DEP	10036312
Reference	ODGMI UNPUBLISHED FILE REPOR
Reporter	Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.