Montana · Beaverhead County
Past Producer

Centennial Phosphate Mine

Beaverhead County, Montana, United States
Phosphorus-PhosphatesUraniumFluorine-FluoriteChromiumNickelVanadiumREE
⌖ Show on mapUSGS source ↗
Commodities
PrimaryPhosphorus-Phosphates, Uranium, Fluorine-Fluorite
SecondaryChromium, Nickel, Vanadium
TertiaryREE
Commodity typeB
Deposit
Deposit sizeL
Ore controlShallow-Water Marine Sediments
Materials
Ore mineralsShale
Geology
Host rockShale · Phosphoria Formation: Meade Peak Member, Retort Member
StructureThe Centennial Mtns. Are A Long South-Tilted Fault Block, Strata Strike Wnw And Dip 10-15s
Economic & production
Development statusPast Producer
Identification
Deposit ID10101671
MRDS IDD007126
Alternate namesCentennial Mountain District
RegionNA
Data scoreC
Coordinates44.56658, -111.68917
References
USBM REP. INV. 6611.USGS CIRC 302.USGS PROF PAPER 313-E.