Oregon · Grant County
Past Producer

Last Chance Mine

Grant County, Oregon, United States
ArsenicLeadZincGoldSilver
⌖ Show on mapUSGS source ↗
Commodities
PrimaryArsenic, Lead, Zinc, Gold, Silver
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeY
Ore controlShear Zone
Materials
Ore mineralsChalcopyrite, Galena, Gold, Pyrite, Silver, Sphalerite
GangueQuartz
Geology
Host rockDiorite · Bald Mountain Batholith
Economic & production
Development statusPast Producer
Identification
Deposit ID10102954
MRDS IDM014828
RegionNA
Data scoreB
Coordinates44.87041, -118.26466
References
OREGON METAL MINES HANDBOOK, 1939 , ODGMI, BULL. 14 - A, P. 20OREGON METAL MINES HANDBOOK, 1941 , ODGMI, BULL. 14 - B, P. 16 .BROOKS, H. C., AND RAMP, L., 1968 , GOLD AND SILVER IN OREGON, ODGMI, BULL. 61 ,P. 70 .