Mineral Resource Map
Mine detail: John Butler
Previously called ''
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Location
Lat / long: | 37.24367, -88.21783 |
Resource(N)
Tertiary: | Fluorine-Fluorite |
Other material: | Fluorite |
Discovery year: | 1900 |
Production
Operation type: | Underground |
Development status: | Occurrence |
Geology
References
MAS | 211390008 |
DEP | 10145925 |
Reference | U S GEOLOGICAL SURVEY BULLETIN 1012 E 1954 |
Reporter | Eastern Field Operations Center (EFOC) |