Illinois · Hardin County
Past Producer

Extension

Hardin County, Illinois, United States
Fluorine-Fluorite
⌖ Show on mapUSGS source ↗
Commodities
TertiaryFluorine-Fluorite
Commodity typeN
Deposit
WorkingsUnderground
Materials
Other materialsFluorite, Galena, Sphalerite
Economic & production
Development statusPast Producer
Discovery year1911
Identification
Deposit ID10290513
Alternate namesAnnex
RegionNA
Data scoreD
Coordinates37.41087, -88.35584
References
WELLER, J.MARVIN, ET AL, ILL. STATE GEOL. SURV. BULL. 76, 19