Fluorite and Calcite with Sphalerite on Limestone Matrix. Gives off a strong purple color under longwave UV lights.
Location: Hardin County, IL
Dimensions: 2.5 x 2 x 1 in (6.4 x 5 x 2.5 cm)
Weight: 4.4 oz (125 gm)
* Dimensions and weight are approximate and may have been rounded off.
