Fluorite with Sphalerite
Unknown Owner
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Glassy gem color zoned crystals of fluorite to 3.0 cm in size across one side of matrix. On the backside or interesting golden yellow translucent partially dissolved crystals of fluorite to 3.5 cm in size. Some damage present, this still quite neat.
Product details
SpeciesFluorite, Sphalerite
SizeLarge Cabinet
Dimensions16.0 x 13.0 x 5.5 cm
Added on10/22/2025
LocalityUSA, Illinois, Minerva No. 1 Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 12/2025 | Unknown Owner | $695.00 |
| — | Weinrich Minerals | Not disclosed |
Learn more
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.Regional guide
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