Mineral Resource Map
Map
Browse
About
Mine detail: Little Sampson Mine
Browse
North America
United States
Montana
Lewis and Clark
Previously called ''
<< Back to the map
Location
Lat / long:
46.47546, -112.24533
Resource(M)
Primary:
Lead, Silver
Secondary:
Zinc, Gold, Copper
Tertiary:
Arsenic, Antimony
Ore:
Boulangerite, Bournonite, Chalcopyrite, Covellite, Galena, Gold, Polybasite, Pyrargyrite, Sphalerite, Tetrahedrite
Gangue:
Pyrite, Quartz
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Production years:
1961
First production started:
1957
Last production ended:
1958
Geology
Host type:
Quartz Monzonite
Associated rock:
Butte Quartz Monzonite (Boulder Batholith)
Associated type:
Quartz Monzonite
Structure:
Boulder Batholith, Red Mountain Fault
References
MRDS
DC09402
DEP
10101973
Reference
{Deposit:: MBMG BULL 30, P. 28}{Deposit:: MBMG BULL 25, P. 25}{Deposit:: USGS BULL 842, P. 254, PL.41}{Deposit:: USGS PP 428, PL. 19}
Reporter
Unknown, Wise, Kristine K. (Elliott, James E.)