Prehnite after Laumontite with Fluorapophyllite-K

Unknown Owner
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

SizeLarge Cabinet
Dimensions28.0 x 18.0 x 6.0 cm
Added on08/31/2025

Known provenance

DateCollectorAcquisition price
11/2025Unknown Owner$800.00
Weinrich MineralsNot disclosed