Prehnite - image 1
Updated 13m ago

Prehnite

$900.00

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This is a large and extremely fine Australian Prehnite that we seldom see on the market. These are not just shapeless lumps, this small cabinet piece features three larger and several smaller translucent, green-blue botryoids of Prehnite on a matrix of almost solid, coarsely crystalline Prehnite. The larger botryoid measures 4.7 cm across with the others ranging in size from 2.5 to 3.6 cm. The Prehnite aggregates are nicely translucent in that you can see part way into them and they are also slightly variegated with most of them a lovely green-blue and portions of them more blue-green. The Prehnites display well on the piece in mounded hemispheres resulting in a well-balanced and aesthetic specimen. This is a great Prehnite from Australia, or anywhere for that matter. Formerly in the collection of Jim and Dawn Minette, from whom Charlie obtained it. I self-collected this in 1966 and traded it to Jim Minette (Demetrius Pohl, pers. comm.)

Product details

SpeciesPrehnite
SizeSmall Cabinet
Dimensions8.2 x 6.2 x 6.0 cm
Listed on10/06/2026
SKUPRE22-24
Current owner
3,373 for sale·Member since 2026

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 Cumberland Co.
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Locality guide
Cumberland Co.
Cumberland County, Nova Scotia — famed Wasson Bluff zeolites, especially salmon-orange chabazite on white heulandite; a premier locality prized by collectors.