ILLINOIS Fluorite IN THE SUNLIGHT - image 1
Added 3d ago

ILLINOIS Fluorite IN THE SUNLIGHT

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

ILLINOIS FLUORITE IN THE SUNLIGHT

Sometimes you just have to take a piece outside and let the sun tell the whole story.

This Illinois Fluorite absolutely IGNITES in natural sunlight. That rich golden-yellow interior starts glowing, while layers of electric blue, deep purple and flashes of pink zoning explode across the cubes. Every slight turn reveals another layer of color and incredible internal architecture.

And the provenance makes this one even better. It comes with its original label from the Ralph & Rose Heiman Collection of Florissant, Missouri—a beautiful piece of history to accompany an already spectacular Illinois classic.

Sunlight + Illinois Fluorite = a completely different experience.

Illinois, USA
Fluorite
Ex. Ralph & Rose Heiman Collection
Filmed outside in natural sunlight

Earth’s art at its finest.

Product details

SpeciesFluorite
Added on08/20/2026

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.