Fluorite
Unknown Owner
Help improve this recordNo owner is registered for this specimen yet. If it's yours or you know more about it, you can add the owner, provenance, publications and other details.
This remarkable specimen with intense color is said to have come out in the early 1800s, and resided in the collection of mega-industrialist Andrew Carnegie. It was housed in his family estate in upstate New York, where he kept a private collection not known to the community until his grand-daughter sold it in 1984 to dealer Gary Hansen. After trimming and cleaning, while carefully preserving his hand-painted number in the back, this piece has a stunning 3-dimensionality to it and is pristine, which is incredible given the size. It has glassy crystals of total transparency, to 2 cm in size. The piece is much more impressive in person!
Product details
SpeciesFluorite
SizeLarge Cabinet
Dimensions15.2 x 12.9 x 6.3 cm
Added on10/23/2024
LocalityUK, England, County Durham
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | 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




Comments