Montana · Granite County
Occurrence

Fields Prospect

Granite County, Montana, United States
Phosphorus-Phosphates
⌖ Show on mapUSGS source ↗
Commodities
PrimaryPhosphorus-Phosphates
Commodity typeN
Deposit
Deposit sizeN
Geology
Host rockPhosphorite · Phosphoria Formation (Retort Member)
StructurePhilipsburg Anticline, Philipsburg Batholith, Bungalow Fault, Wyman Gulch Syncline
Economic & production
Development statusOccurrence
Identification
Deposit ID10013345
MRDS IDD009582
Alternate namesFields Tunnel
RegionNA
Data scoreC
Coordinates46.456, -113.2237
References
USBM RI 6611, P. 67.USGS BULL 640, P. 224-5.USGS BULL 715, P. 143, PL. XIII.USGS BULL 847D, PL. 28.