Illinois Fluorite (Best Available) 7b5c325ff21ad28bbcdf091bf6ed4e2d Each specimen measures ~ 3"

Each specimen measures ~ 3" x 2"

spiny oyster

Faceted stones from this location have been found in the ruins of Ancient Greece and extensively in Egypt

along with a specific diet vulnerable to climate change

Illinois Fluorite (Best Available) 7b5c325ff21ad28bbcdf091bf6ed4e2d Each specimen measures ~ 3"Fluorite is the "State Mineral" of Illinois. Fluorite forms in a variety of colors and is transparent to translucent in clarity. The chemical composition of Fluorite is CaF2, (calcium & fluorine.) The variation in colors is due to trace amounts of other elements replacing the calcium during the crystalline formation. Fluorite is used in a variety of industrial purposes and the overwhelming percentage of Fluorite in the United States was mined in