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Prehnite

$1,250.00

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T

The ArkenstoneFeatured
3,403 for sale·Member since 2026
This specimen is the largest group in the lot reaching over 7 cm across. The piece has the finest blue color and superb luster. The crystals are sharp and damage free. This is a very significant piece and strikingly beautiful.

Product details

SpeciesPrehnite
SizeSmall Cabinet
Dimensions7.7 x 6.8 x 4.8 cm
Listed on10/23/2024
LocalityTanzania, Manyara Region, Merelani Hills
SKUPRE1303

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.
Prehnite
Regional guide
Prehnite from Merelani Hills, Tanzania
Merelani Hills prehnite, Tanzania: glossy translucent crystals on black graphite, lemon-to-mint colors, and a prized locality with context for collectors.