Neptunite - image 1
Neptunite - image 2

Neptunite

$950.00

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T

The ArkenstoneFeatured
3,403 for sale·Member since 2026
This is a simple, stark cluster featuring a textbook neptunite crystal with the top luster, and jet black color with hidden hints of red that makes them the world's best. This is an old specimen, from a local California collection before it was with Irv Brown.

Product details

SpeciesNeptunite
SizeThumbnail
Dimensions2.5 x 1.3 x 1.2 cm
Listed on10/23/2024
LocalityUSA, California, California State Gem Mine
SKUJNZ20-34

Learn more

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.
Neptunite
Regional guide
Neptunite from California State Gem Mine, USA
California State Gem Mine, San Benito County - famed for black neptunite with blue benitoite in natrolite, offering dramatic contrast and collector appeal.