Mine detail: Big Four Mine

Previously called ''

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Location

Lat / long: 37.60787, -88.45474

Resource(N)

Tertiary: Fluorine-Fluorite

Production

Operation type: Underground
Development status: Past Producer

Geology

References

MAS171650001
DEP10217460
Reference{Deposit:: BAIN, FOSTER H., THE FLUORSPAR DEPOSITS OF SOUTHERN ILLINOIS}{Deposit:: BULLETIN 255, P. 61, 1905}
ReporterEastern Field Operations Center (EFOC)