Commodities
TertiaryFluorine-Fluorite
Commodity typeN
Economic & production
Development statusPast Producer
First production1942
Identification
Deposit ID10266523
RegionNA
Data scoreD
Coordinates37.57697, -88.40424
References
BURMEISTER H L BU MINES R I 4856 1952BURMEISTER, H. L. KNOX ANS YINGLING FLOURITE MINES, HARDINCOUNTY, ILL. U. S. BUMINES RI 4856, 1952, 8 PP.