Prehnite
Unknown Owner
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Outstanding cluster of Prehnite spear-points from the world-famous Jeffrey Mine of Quebec. These beautiful, four-sided Prehnites are gemmy and lustrous, and several are doubly-terminated. It is difficult to say if some of the terminations are cleaved or just naturally flat, but this small variation in form detracts not at all from the excellent aesthetics. This is a classic and uncommon Prehnite crystal form, seemingly distinctive to the Jeffrey Mine.
Product details
SpeciesPrehnite
SizeMiniature
Dimensions2.6 x 2.2 x 1.9 cm
Added on10/23/2024
LocalityCanada, Québec, Jeffrey Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
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Mineral guide
Learn about Prehnite
apple- to mint-green crystals and sculptural botryoidal/rosette forms; a calcium aluminum silicate formed in low-temp hydrothermal environments.Regional guide





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