Mine detail: Rob Roy

Previously called ''

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Location

Lat / long:

44.86902, -118.29105

Resource(M)

Primary:	Gold
Secondary:	Silver
Tertiary:	Arsenic
Ore:	Pyrite
Gangue:	Quartz

Production

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

Geology

Host rock:	Elkhorn Ridge Argillite
Host type:	Diorite
Associated rock:	Bald Mountain Batholith
Associated type:	Diorite

References

MRDS	M015717
DEP	10095165
Reference	FERNS, M.L., AND OTHERS, 1982, MAP OF THE GEOLOGY AND MINERAL DEPOSITS OF THE MT. IRELAND QUADRANGLE, BAKER AND GRANT COUNTIES, OREGON; ODGMI MAP IN PREPARATIO
Reporter	Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.