Oregon · Grant County
Occurrence
Last Chance
Grant County, Oregon, United States
Gold
Silver
⌖ Show on map
USGS source ↗
Commodities
Primary
Gold, Silver
Commodity type
M
Deposit
Deposit size
N
Geology
Host rock
Argillite · Elkhorn Ridge Argillite
Associated rock
Diorite · Bald Mountain Batholith
Tectonic setting
Accreted Oceanic Terrane
Economic & production
Development status
Occurrence
Identification
Deposit ID
10036616
MRDS ID
M025489
Alternate names
Last Chance ?
Region
NA
Data score
C
Coordinates
44.83735, -118.39772
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)