Fluorite (Blue John)
Unknown Owner
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A classic example of what is known as Blue John fluorite. Very popular in Victorian times for lapidary material, this is a typical piece of banded colorful fluorite from this area.
Product details
SpeciesFluorite
SizeSmall Cabinet
Dimensions9.0 x 5.5 x 3.0 cm
Added on12/26/2025
LocalityUK, England, Old Tor Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 12/2025 | Unknown Owner | $45.00 |
| — | 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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