Oregon · Grant County
Past Producer

Standard Mine

Grant County, Oregon, United States
CobaltNickelSilverIronGoldCopperArsenicSulfur
⌖ Show on mapUSGS source ↗
Commodities
TertiaryCobalt, Nickel, Silver, Iron, Gold, Copper, Arsenic, Sulfur
Commodity typeB
Deposit
WorkingsUnderground
Materials
Other materialsAnnabergite, Arsenopyrite, Azurite, Bismuthinite, Chalcopyrite, Cobaltite, Erythrite, Galena, Glaucodot, Gold, Malachite, Pyrite, Pyrrhotite, Smaltite, Sphalerite
Economic & production
Development statusPast Producer
First production1906
Discovery year1900
Identification
Deposit ID10201736
MRDS IDM015005
Alternate namesGrover Clevelandiper, Smuggler, Juniper
RegionNA
Data scoreB
Coordinates44.54595, -118.68165
References
U.S. GEOLOGICAL SURVEY ANN. REPT. 22, 1901, P. 711.OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 14-B, 1941,P. 125-127.THE ORE BIN, V. 17, NO. 12, DEC. 1955.OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 61, 1968, P. 153.