Mine detail: Iron Mask Mine

Previously called ''

<< Back to the map

Location

Lat / long: 45.18879, -112.94756

Resource(M)

Primary: Silver, Copper, Lead
Secondary: Zinc
Gangue: Calcite, Quartz

Production

Operation type: Unknown
Deposit type: Vein
Production size: Small
Development status: Past Producer
Production years: 1934-35, 1942

Geology

Host type:Diorite
Alteration processes:Oxidation

References

MRDSDC09253
DEP10101971
Reference{Deposit:: MBMG BULL 6, P. 38-39.}{Deposit:: USGS MGI I-433}{Deposit:: BERGER, B.R., AND OTHERS, 1979, GEOCHEM. RECON.-MINING DISTRICTS IN SO. PIONEER MTNS., MONTANA: U.S.G.S. OPEN-FILE REPORT 79-1426, P. 13}{Deposit:: MBMG BULL 85, P. 101.}{Deposit:: 1931 COMPILE M.B.M.G. BULL. 6}{Deposit:: 1965 GEOLMAP LOWELL, W.R., U.S.G.S. MAP I-433}{Deposit:: 1979 RECON BERGER, B.R., U.S.G.S. OPEN-FILE 79-1426}
ReporterUnknown, Loen, Jeffrey S. (Pearson, Robert C.)