Mine detail: Belmont Mine

Previously called ''

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Location

Lat / long: 46.7449, -112.31811

Resource(M)

Primary: Gold, Silver
Ore: Gold
Gangue: Calcite, Quartz

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer

Geology

Host rock:Helena Limestone
Host type:Limestone
Associated rock:Belmont Prophyry;Marysville Stock
Associated type:Diorite
Structure:Boulder Batholith, Marysville Stock
Alteration processes:Hydrothernal Alteration

References

MRDSDC11556
DEP10019794
Reference{Deposit:: USGS BULL 527, P. 73.}{Deposit:: USGS BULL 842, P. 63.}{Deposit:: USGS PP 57, P. 109-10, PL.1}{Deposit:: USGS-USBM MINERAL YEARBOOK IN 1933, 1939, 1942, 1952}{Production:: USGS BULL 842; USGS-USBM MINERAL YEARBOOK}
ReporterUnknown, Wise, Kristine K. (Elliott, James E.)