Mine detail: Jumbo

Previously called 'Elephant'

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Location

Lat / long:

42.52791, -119.98023

Resource(M)

Primary:	Gold, Silver, Copper
Gangue:	Hematite, Hyalite, Opal
Discovery year:	1912

Production

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

Geology

Host type:

Rhyolite

References

MRDS	M025064
DEP	10095292
Reference	{Deposit:: BROOKS, H.C. AND RAMP, L., 1968, GOLD AND SILVER IN OREGON, ODGMI BULL. 61, P. 161}{Deposit:: ALLEN, J.E, 1939, JUMBO MINE, ODGMI UNPUBLISHED FILE REPORT}
Reporter	Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.