Illinois · Johnson County
Occurrence
Fluorine Occurrence
Johnson County, Illinois, United States
Fluorine-Fluorite
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USGS source ↗
Commodities
Primary
Fluorine-Fluorite
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10193256
Region
NA
Data score
D
Coordinates
37.53337, -88.91676
References
USGS BULLETIN 1202-B, PLATE NO. 2., 1965