Oregon · Linn County
Past Producer

Riverside Group

Linn County, Oregon, United States
GoldSilverZincLeadCopper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
TertiarySilver, Zinc, Lead, Copper
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
Materials
Ore mineralsChalcopyrite, Galena, Pyrite, Sphalerite
GangueQuartz
Geology
Host rockAndesite · Sardine Formation
Economic & production
Development statusPast Producer
Discovery year1912
Identification
Deposit ID10036329
MRDS IDM025102
Alternate namesSpotted Fawn
RegionNA
Data scoreC
Coordinates44.57981, -122.30699
References
BROOKS, H.C. AND RAMP, L., 1968, GOLD AND SILVER IN OREGON; ODGMI BULL. 61, P. 297OREGON METAL MINES HANDBOOK, 1951, ODGMI BULL. 14-D, P. 105