Prehnite after Laumontite with Fluorapophyllite-K
Unknown Owner
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Impressive and attractive large cabinet piece consisting of a matrix less cluster of what were once laumontite crystals measuring to 9.5 cm in size, these now replaced by attractive green crystallized prehnite. Small colorless pseudo-cubic crystals of fluorapophyllite are scattered throughout. In good condition. The specimen comes with a custom acrylic display base.
Product details
SpeciesPrehnite, Laumontite
SizeLarge Cabinet
Dimensions28.0 x 18.0 x 6.0 cm
Added on08/31/2025
LocalityIndia, Maharashtra, Malad Quarry
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 11/2025 | Unknown Owner | $800.00 |
| — | Weinrich Minerals | 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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