Heulandite, Laumontite, Prehnite
Unknown Owner
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This specimen hosts several sharp, lustrous, pearly, pink colored groups of Heulandite crystals associated with chalk-white Laumontite "sprays" and associated with minor lime green color Prehnite "spheres." Ex. Richard Kosnar Collection.
Product details
SpeciesPrehnite, Laumontite, Heulandite
SizeMiniature
Dimensions4.8 x 3.1 x 1.2 cm
Added on10/23/2024
LocalityUSA, New Jersey, Upper New Street Quarry
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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