Fluorite, Calcite - image 1

Fluorite, Calcite

A

A. E. Seaman Mineral Museum
0 for sale
Fluorite with calcite, 12 cm, from the Hillside mine, Hardin County, Illinois. Ex J. T. Reeder collection, pre-1930s; C. Stefano photo.

Product details

Species
Fluorite, CalciteAbout Fluorite →
SizeCabinet
Dimensions12.0 cm
Added on02/13/2026
Locality
USA, Illinois, Hillside Mine
Publications
  • Mineralogical Record Mineral Collections In American Midwest page 208

Known provenance

DateCollectorAcquisition price
—J. T. ReederNot disclosed

Learn more

Fluorite
Mineral guide
Learn about Fluorite
calcium fluoride with a dazzling color range, cubic and octahedral crystals, and UV fluorescence; prized by collectors for Blue John banding.
Regional guide
Fluorite from Hillside Mine
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