Mine detail: Sperry Slate Quarry

Previously called ''

<< Back to the map

Location

Lat / long: 46.9018, -112.01758

Resource(N)

Primary: Stone, Dimension

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MAS300490437
DEP10172939
Reference{Deposit:: PETERS, T.J., AND WINTERS, R.A., 1988. MINERAL RESOURCES OF}{Deposit:: THE SLEEPING GIANT STUDY AREA, LEWIS AND CLARK COUNTY,}{Deposit:: MONTANA: U.S. BUREAU OF MINES OPEN-FILE REPORT, MLA 36-88,}{Deposit:: 53 P.}
ReporterPeters