Montana · Lewis and Clark County
Past Producer

Rock Rose Mine

Lewis and Clark County, Montana, United States
SilverLeadGoldZinc
⌖ Show on mapUSGS source ↗
Commodities
PrimarySilver, Lead
SecondaryGold, Zinc
Commodity typeM
Deposit
Deposit typeContact Metasomatic
Deposit sizeS
Ore controlNear Igneous Intrusive Contact
Materials
Ore mineralsGalena, Gold
Geology
Host rockShale · Empire Shale
Associated rockQuartz Monzonite · Scratchgravel Quartz Monzonite Stock
StructureBoulder Batholith, Scratchgravel Quartz Monzonite Stock
Economic & production
Development statusPast Producer
Last production1958
Identification
Deposit ID10101924
MRDS IDDB02100
Alternate namesDandy Mine
RegionNA
Data scoreB
Coordinates46.62823, -112.1231
References
USGS BULL 842, P. 58MBMG BULL 10, P. 35USGS BULL 842, P. 57-8.