Mine Index Number: 10082963
ISGS ID:
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MSHA ID:
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MAS ID:
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170690010
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MRDS ID:
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W062435
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Company Name:
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Rosiclare Lead And Fluorspar Mining Company
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Mine/Site Name:
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Clement, Clement-Dyspeck, Dyspeck Prospect
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Active/Abandoned:
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Abandoned
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Start Date:
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circa 1973
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End Date:
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Unknown
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Commodity Type:
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Non-Metallic
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Commodity:
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Fluorspar
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Minerals Present:
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Calcite, Fluorite, Fluorine
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Type of Mine:
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Surface, Underground
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District:
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Fluorspar District
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Subdistrict:
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Rosiclare Subdistrict
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County:
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Hardin
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Section/Township/Range:
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21(SWSW)-12S-8E
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Latitude,Longitude:
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37.45201,-88.3367099999998
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Unit(s) Mined:
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Valmeyeran Series, Aux Vases Sandstone, Ste. Genevieve Limestone, St. Louis Sandstone
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Feature(s) Mined:
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MRDS Link:
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https://mrdata.usgs.gov/mrds/show-mrds.php?dep id=10082963
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Mindat link:
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Mine Data/Information
Mine Data
NO GALENA OR SPHALERITE WERE REPORTED.
THE EXPOSED VEIN STRIKES N 45-50 E AND IS NEARLY VERTICAL.
A LINEAR SERIES OF SHALLOW WORKINGS. THE PROSPECT IS ON THE ROSICLARE-HILLSIDE VEIN SYSTEM. THERE ARE SEVERAL SMALL OPEN PITS AND A SHALLOW SHAFT. THE SHAFT EXPOSES 4 FT OF VEIN MATERIAL CONSISTIN OF NARROW VEINLETS OF FLOURITE IN IRON-STAINED CLAYEY MATERIAL.
BOTH VEIN AND GRAVEL SPAR FLUORITE WERE PRESENT.
Production: 1904 to 1942
Mineral occurrence model information
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Model code |
174
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USGS model code |
26b
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Deposit model name |
Fluorspar deposits (fluorite veins)
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Geologic structures
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Type of structure |
Local
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Structure description |
Probably Eureka Vein
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Controls for ore emplacement
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Faulting, Brecciation
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Workings at the site
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Type of workings |
Surface/Underground
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Name of workings |
SHAFT
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Overall depth |
12.19M
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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.
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- BASTIN, E.S., 1931, THE FLUORSPAR DEPOSITS OF HARDIN AND POPE COUNTIES, ILLINOIS: ILLINOIS STATE GEOLOGICAL SURVEY BULLETIN 58, 116 P.
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- 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.
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- ILL STATE GEOLOGIC SURVEY BULL 41
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- BASTIN EDSON S THE FLUORSPAR DEPOSITS OF HARDIN AND POPE COS
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- ILL ILL GEOL SURVEY BULL 58 1931
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External Links
Mineral Resources Data System (MRDS) USGS Link
https://mrdata.usgs.gov/mrds/show-mrds.php?dep id=10082963
Also referenced as 10266420