Neptunite - image 1

Neptunite

$3,500.00

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  • USAShips from USA

A fine display of lustrous black prismatic terminated crystals of Neptunite richly adorn the display face of the specimen measuring to 2.3cm, with scattered crystals of cornflower blue Benitoite, with white Natrolite on a light grey glaucophane schist matrix. From the California State Gem Mine (Dallas Gem Mine).

Product details

SpeciesNeptuniteBenitoite
Listed on10/15/2026
SKUCC6584

Current owner

Crystal Classics
Crystal ClassicsFeatured
Tucson, Arizona, USA
7,614 for sale·5 sold

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Neptunite
Mineral guide
Learn about Neptunite
jet-black, high-luster prisms with natrolite and benitoite; California State Gem Mine specimens exemplify striking contrast, rarity, and display.