Fluorapophyllite-K with Prehnite (809) - image 1
Fluorapophyllite-K with Prehnite (809) - image 2
specimen video

Fluorapophyllite-K with Prehnite (809)

Unknown Owner
Blocky pseudo-cubic crystals of fluorapophyllite to 1.8 cm on edge mostly covering a prehnite crystal matrix. This is in good condition all around.

Product details

Species
PrehniteAbout Prehnite →
SizeMiniature
Dimensions4.3 x 2.9 x 2.5 cm
Added on09/21/2025
Locality
USA, New Jersey, Upper New Street Quarry

Known provenance

DateCollectorAcquisition price
05/2026Unknown Owner$135.00
—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 Upper New Street Quarry
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