Commodities
PrimaryCopper, Lead, Gold, Silver
Commodity typeM
Deposit
Deposit typeSkarn Au
Model64: Skarn Au
Deposit sizeY
Materials
Ore mineralsChalcopyrite, Galena, Pyrite, Sphalerite, Magnetite, Hematite
Geology
Host rockQuartz Monzonite,Limestone,Shale · MEAGHER (GROS VENTRE FM) PILGRIM LIMESTONE
Associated rockGabbro,Dacite · SCOTCH BONNET MOUNTAIN GABBRO
Economic & production
Development statusPast Producer
Last production1998
Identification
Deposit ID10107706
MRDS IDD001564
Alternate namesHomestake Breccia, Miller Creek, Fisher Mountain, Como, McLaren
RegionNA
Data scoreB
Coordinates45.04992, -109.91746
References
REED, G.C., 1950, MINE AND MINERAL DEPOSITS (EXCEPT FUELS), PARK COUNTY, MONTANA: USBM INF. CIRC. 7546ELLIOT, J.E., KIRK, A.R., AND JOHNSON, T.W., 1993?, FIELD GUIDE GOLD-COPPER-SILVER DEPOSITS OF THE NEW WORLD DISTRICT, 19 PLOVERING, T.S., 1929, THE NEW WORLD OR COOKE CITY MINING DISTRICT, PARK COUNTY, MONTANA: U.S. GEOLOGICAL SURVEY BULLETIN 811-A, P. 1-87.REED, 1950, USBM I.C. 7546