Neptunite from California, USA - image 1
Neptunite from California, USA - image 2
Photo by Laszlo Kupi Fine Mineral Photography

Neptunite from California, USA

3

Neptunite from the Dallas Gem Mine, California. 2.7 cm.


One of two Neptunites in my core collection, this one displaying a unique “starburst” cluster on contrasting matrix.

Product details

SpeciesNeptunite
SizeMiniature
Dimensions2.7 cm
Added on04/11/2025
LocalityUSA, California
Current owner
Kyle Kevorkian
Kyle Kevorkian
Los Angeles, California
Member since 2024

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
Sign in to contribute
Locality guide
California
A collector's guide to California, USA: its geology, mining history and notable minerals, illustrated with the 266 specimens documented from this locality on EarthWonders.