Montana · Deer Lodge County
Occurrence
Mill Creek Occurence
Deer Lodge County, Montana, United States
Beryllium
Fluorine-Fluorite
⌖ Show on map
USGS source ↗
Commodities
Primary
Beryllium
Tertiary
Fluorine-Fluorite
Commodity type
B
Deposit
Deposit type
Contact Metasomatic
Deposit size
S
Materials
Ore minerals
Idocrase
Gangue
Calcite, Fluorite, Garnet, Quartz
Geology
Host rock
Limestone · Metamorphosed Limestone
Economic & production
Development status
Occurrence
Identification
Deposit ID
10019502
MRDS ID
DC10662
Region
NA
Data score
D
Coordinates
46.0785, -113.0898
References
USBM R1 7148, P. 150-52