Montana · Granite County
Past Producer
Skeels Mine
Granite County, Montana, United States
Phosphorus-Phosphates
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USGS source ↗
Commodities
Primary
Phosphorus-Phosphates
Commodity type
N
Deposit
Deposit size
S
Workings
Underground
Ore control
Philipsburg, Anticline
Geology
Host rock
Phosphorite · Phosphoria Formation (Retort Member)
Structure
Philipsburg Anticline, Philipsburg Batholith, Bungalow Fault
Economic & production
Development status
Past Producer
Last production
1949
Discovery year
1929
Identification
Deposit ID
10019287
MRDS ID
DC09382
Alternate names
Washington Phsophat & Silver Co.
Region
NA
Data score
B
Coordinates
46.45211, -113.22592
References
USGS BULL 847 P. 188, PL. 28.MBMG SP 25, P. 7.USBM RI 6611, P. 59, 67.USBM RI 6611, P. 67.