Prehnite

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Prehnite, 17 cm, from the Emu quarry, Prospect, Cumberland County, New South Wales, Australia. Self-collected in August 1963; photo by the School of Earth, Energy and Environmental Sciences, Stanford University.

Product details

Species

PrehniteAbout Prehnite →

SizeLarge Cabinet

Dimensions17.0 cm

Added on02/13/2026

Locality

Australia, New South Wales

Publications

Mineralogical Record Mineral Collections In California page 232

Comments

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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

Prehnite from New South Wales

Prehnite market analytics

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Sold last 30 days

86.7%vs prior 30 days

Median price (30d)

$350.00

9.1%