Hydroxylapophyllite-K with Laumontite, Prehnite - image 1
Hydroxylapophyllite-K with Laumontite, Prehnite - image 2
specimen video

Hydroxylapophyllite-K with Laumontite, Prehnite

Unknown Owner
Colorless crystals of hydroxylapophyllite to 0.5 cm in size across the top of this green crystallized prehnite matrix. There are many small white needlelike crystals of laumontite throughout. In good condition.

Product details

Species
Prehnite, LaumontiteAbout Prehnite →
SizeSmall Cabinet
Dimensions8.5 x 7.0 x 1.5 cm
Added on07/17/2025
Locality
USA, Virginia

Known provenance

DateCollectorAcquisition price
—Unknown Owner$115.00
—Weinrich MineralsNot 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 Virginia
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