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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

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
The ArkenstoneNot disclosed

Learn more

Prehnite
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
Prehnite from Jeffrey Mine
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