ILLINOIS Fluorite COLOR ZONING AT ITS FINEST - image 1
Added 4d ago

ILLINOIS Fluorite COLOR ZONING AT ITS FINEST

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

ILLINOIS FLUORITE COLOR ZONING AT ITS FINEST

This one is an absolute BANGER.

A killer Illinois Fluorite dominated by that rich golden-yellow body color, with incredible layers of electric blue, deep purple and pink zoning running through the crystal. The contrast is ridiculous—every change in light reveals another generation of color locked inside.

And then there’s the old-school provenance. This specimen comes with its original label from the Ralph & Rose Heiman Collection of Florissant, Missouri—exactly the kind of history that makes a great Illinois fluorite even more special.

Beautiful color, classic Illinois character, and provenance that has traveled with the specimen. These are the pieces I love to hunt down.

Illinois, USA
Fluorite
Ex. Ralph & Rose Heiman Collection

Product details

SpeciesFluorite
Added on08/19/2026

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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.