Montana · Lewis and Clark County
Past Producer

Sperry Slate Quarry

Lewis and Clark County, Montana, United States
StoneDimension
⌖ Show on mapUSGS source ↗
Commodities
PrimaryStone, Dimension
Commodity typeN
Economic & production
Development statusPast Producer
Identification
Deposit ID10172939
RegionNA
Data scoreD
Coordinates46.9018, -112.01758
References
PETERS, T.J., AND WINTERS, R.A., 1988. MINERAL RESOURCES OFTHE SLEEPING GIANT STUDY AREA, LEWIS AND CLARK COUNTY,MONTANA: U.S. BUREAU OF MINES OPEN-FILE REPORT, MLA 36-88,53 P.