Location: | Harrison County, Indiana, United States, North America |
Lat / long: | 38.16673, -86.13608 |
dep_id: | 10080845 |
mrds_id: | W032226 |
Commodity type: | nonmetallic |
Major mineral: | Fluorine-Fluorite |
Operation type: | Unknown |
Production size: | No production occurred |
Development status: | Occurrence |
ore: | Fluorite |
gangue: | Calcite, Dolomite |
alteration: | Dolomitization, Dissolution |
conc_proc: | Brines At Warm Temperatures (101c To 104c) Migrated Updip And Prec Ipitated. |
ore_ctrl: | Porosity Of Sedimentary Units |
Reporter: | Sutphin, David M. |
hrock_unit: | Blue River Group: Includes Paoli, Ste. Genevieve And St. Louis Li Mestones. Thickens To Southwest. Uncomformably Overlies Silurian |
hrock_type: | Limestone |
Structure: | Cincinnati Arch Was Stable Nw/Se Trend Platform Between Illinois An D Michigan Basins., Mt. Carmel Fault-Fluorite Occurrences Form Broad Band Following Fa Ult. |
tectonic: | Along Serrate Edge Of Illinois Basin And Cincinnati Arch |
References: |
- SHAFFER, NELSON R., 1981, POSSIBILITY OF MISSISSIPPI VALLEY-TYPE MI NERAL DEPOSITS IN INDIANA, INDIANA GEOLOGICAL SURVEY SPECIAL REPORT 21 , 49 P
|