Montana · Granite County
Past Producer

Eagle Claim

Granite County, Montana, United States
Copper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
Commodity typeM
Deposit
Deposit sizeS
Materials
Ore mineralsCopper
GangueQuartz
Geology
Host rockLimestone · Newland Formation
StructurePhilipsburg Anticline, Philipsburg Batholith
Economic & production
Development statusPast Producer
Identification
Deposit ID10019767
MRDS IDDC11432
RegionNA
Data scoreC
Coordinates46.47156, -113.25425
References
USGS PP 78, P. 260.MCGILL, G.E., 1959, GEOLOGIC MAP OF THE NORTHWEST FLANK OF THE FLINT CREEK RANGE, WESTERN MONTANA: MONT. BUREAU OF MINES AND GEOL.USGS-USBM MINERAL YEARBOOKS, 1913, 1918.EMMONS, 1913, USGS PROF. PAPER 78 USGS-USBM MINERAL YEARBOOKS