Mine detail: Preen Mine

Previously called ''

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Location

Lat / long: 37.46537, -88.37004

Resource(N)

Tertiary: Fluorine-Fluorite

Production

Operation type: Surface-Underground
Development status: Past Producer

Geology

References

MAS170690079
DEP10266213
Reference{Deposit:: WELLER J M ET AL ILL STATE GEOL SUR BULL 76 1952 P 145}{Deposit:: ILLINOIS STATE GEOLOGICAL SURVEY BULL 41}{Deposit:: BASTIN, EDSON S., ILL. STATE GEOL. SURV., BULLETIN 58, 1931,}
ReporterEastern Field Operations Center (EFOC)