Commodities
PrimaryPhosphorus-Phosphates
TertiaryUranium, Fluorine-Fluorite
Commodity typeB
Materials
Other materialsCalcite, Collophane, Dolomite, Gypsum, Limonite, Mica, Montmorillonite, Quartz
Economic & production
Development statusPast Producer
First production1951
Discovery year1947
Identification
Deposit ID10270058
RegionNA
Data scoreC
Coordinates45.6949, -112.73509
References
USGS 7.5' QUAD. MELROSE, 1961POPOFF, C.C., 1965, AN EVALUATION OF THE WESTERN PHOSPHATEINDUSTRY AND ITS RESOURCES, PART 2, MONTANA, USBM RI 6611,P. 82.LUFT, STANLEY, 1958, NORTHERN PACIFIC RAILWAY COMPANY,PROPERTIES AND INDUSTRIAL DEVELOPMENT DEPARTMENT, PHOSPHATREPORT, P. 68.SWANSON, R.W., 1970, MINERAL RESOURCES IN PERMIAN ROCKS OFSW MONTANA; USGS PROF PAPER 313-E, P. 696.