Oregon · Grant County
Occurrence
Oro Fino
Grant County, Oregon, United States
Gold
Silver
Copper
⌖ Show on map
USGS source ↗
Commodities
Primary
Gold, Silver, Copper
Commodity type
M
Deposit
Deposit size
N
Materials
Gangue
Chlorite, Quartz, Sericite
Other materials
Pyrite
Geology
Host rock
Dacite
Associated rock
Dacite
Structure
Nw Trending Shear Zones
Economic & production
Development status
Occurrence
Identification
Deposit ID
10036589
MRDS ID
M025458
Region
NA
Data score
C
Coordinates
44.74957, -118.47911
References
BROOKS, H.C. AND OTHERS, 1982, MAP OF THE GEOLOGY AND MINERAL DEPOSITS OF THE GRANITE QUADRANGLE, GRANT COUNTY, OREGON; ODGMI MAP (IN PREPARATION)