Illinois · Hardin County
Past Producer
Indiana
Hardin County, Illinois, United States
Fluorine-Fluorite
Land & claims · BLM · live
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Surface manager + active mining claims at this point, live from BLM. The "open to location" notes are a general 1872-Mining-Law guide, not BLM output — decision-support only; verify with BLM MLRS and on the ground before staking or entry.
Commodities
PrimaryFluorine-Fluorite
Commodity typeNonmetallic
Deposit
Model174: Fluorspar deposits (fluorite veins)
Deposit sizeY
WorkingsSurface/Underground
Materials
Ore mineralsFluorite, Galena
GangueCalcite
Economic & production
Development statusPast Producer
Community notes
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References
U.S. BUREAU OF MINES, 1995, SPATIAL DATA EXTRACTED FROM THE MINERALS AVAILABILITY SYSTEM/MINERAL INDUSTRY LOCATION SYSTEM (MAS/MILS): U.S. BUREAU OF MINES SPECIAL PUBLICATION 12-95.BASTIN, E.S., 1931, THE FLUORSPAR DEPOSITS OF HARDIN AND POPE COUNTIES, ILLINOIS: ILLINOIS STATE GEOLOGICAL SURVEY BULLETIN 58, 116 P.WELLER, J.M., GROGAN, R.M., AND TIPPIE, F.E., 1952, GEOLOGY OF THE FLUORSPAR DEPOSITS OF ILLINOIS: ILLINOIS STATE GEOLOGICAL SURVEY BULLETIN 76, 147 P.BASTIN, 1931, P. 82.
Identification
Deposit ID10082995
MRDS IDW062477
Alternate namesRogertown and Hillside No. 2 Mine
RegionNA
Data scoreC
Coordinates37.45757, -88.3706
Base: USGS MRDS (public domain, frozen 2011). Community notes © their authors, CC-BY. Land data live from BLM.