Deardorff Mine No. 1

Past ProducerFluorine-FluoriteUSGS MRDS

Location

StateIllinois
CountyHardin
Coordinates37.51979, -88.19947

Commodities

PrimaryFluorine-Fluorite

Mine Details

StatusPast Producer
First Production1941
Last Production1965
Discovery Year1842
Data SourceUSGS MRDS
Source ID10082971