Mine detail: Riverside Group

Previously called 'Spotted Fawn'

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Location

Lat / long:

44.57981, -122.30699

Resource(M)

Primary:	Gold
Tertiary:	Silver, Zinc, Lead, Copper
Ore:	Chalcopyrite, Galena, Pyrite, Sphalerite
Gangue:	Quartz
Discovery year:	1912

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Past Producer

Geology

Host rock:	Sardine Formation
Host type:	Andesite

References

MRDS	M025102
DEP	10036329
Reference	{Deposit:: BROOKS, H.C. AND RAMP, L., 1968, GOLD AND SILVER IN OREGON; ODGMI BULL. 61, P. 297}{Deposit:: OREGON METAL MINES HANDBOOK, 1951, ODGMI BULL. 14-D, P. 105}
Reporter	Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.