Illinois Fluorite at its absolute finest - image 1

Illinois Fluorite at its absolute finest

$3,295.00

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22SGEMS
22SGEMSFeatured
California
247 for sale·Member since 2025

Illinois fluorite at its absolute finest.

This stunning Minerva No. 1 Mine fluorite from the legendary Cave-in-Rock District is the kind of specimen that keeps collectors chasing Illinois classics for decades. The razor-sharp cubic architecture, incredible glassy luster, and rich interplay of royal violet, lavender, and glowing honey-gold zoning create a display that changes with every shift of the light.

It’s pieces like this that remind us why Minerva No. 1 remains one of the most iconic fluorite localities ever mined. Elegant, colorful, and impossible to overlook.

Mounted on a handcrafted Sunnywood base, this specimen is ready to take center stage in any serious collection.

Fluorite
Minerva No. 1 Mine, Cave-in-Rock, Hardin County, Illinois, USA

Product details

SpeciesFluorite
Listed on08/04/2026

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.