Montana · Park County
Occurrence

Greenback

Park County, Montana, United States
SilverGold
⌖ Show on mapUSGS source ↗
Commodities
TertiarySilver, Gold
Commodity typeM
Deposit
Deposit sizeN
Ore controlPegmatite Dike
Materials
GanguePyrite
Geology
Host rockGneiss
StructurePegmatite Dike Cut By Diabase Dikes.
Economic & production
Development statusOccurrence
Discovery year1908
Identification
Deposit ID10094321
MRDS IDD004280
Alternate namesSimon's Map Loc. No. 99
RegionNA
Data scoreC
Coordinates45.09575, -110.00273
References
SIMONS, F, 1979, MINERAL RESOURCES OF THE BEARTOOTH PRIM. AREA AND VICINITY, MONTANA AND WYO., USGS BULL 1391-F, P. 95WEDOW, H, 1975, MINERAL RESOURCES OF THE ABSAROKA PRIM. AREA AND VICINITY, PARK AND SWEETGRASS CO, MONT., USGS BULL 1391-B, P. 106.1975 GEOLMAP WEDOW, BULL 1391-B1979 GEOLMAP SIMONS, BULL 1391-F