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Mine detail: Dissett Mine
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North America
United States
Montana
Granite
Previously called 'Red Hill'
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Location
Lat / long:
46.34989, -113.29231
Resource(B)
Primary:
Phosphorus-Phosphates
Tertiary:
Iron, Aluminum
Gangue:
Quartz
Discovery year:
1920
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Last production ended:
1949
Geology
Host rock:
Phosphoria Formation
Host type:
Phosphorite
Structure:
Philipsburg Batholith, Wyman Gulch Synclinephilipsburg Overthrust
References
MRDS
DC10526
DEP
10019461
Reference
{Deposit:: USGS BULL 847D, P. 175-88.}{Deposit:: MBMG SPEC PUB 25, &.7.}{Deposit:: USBM RI 6611, P. 57, 70-2.}{Production:: USGS BULL 847DUSBM RI 6611, P. 70.}
Reporter
Unknown, Wise, Kristine K. (Elliott, James E.)