$700Median
9Sold (12 mo)
$700Last sale
Neptunite from San Benito County, California, USA
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Translucent semi lustrous blue crystals of benitoite measuring to 0.8 cm in size across the top of a white natrolite matrix with lustrous black crystals of neptunite. Good thumbnail combination piece for this famous California material. In great condition.
Product details
SizeMiniature
Dimensions2.7 x 1.6 x 0.5 cm
Added on08/01/2025
LocalityUSA, California, San Benito County
Current owner
Unknown Owner
- Acquired
- Oct 2025
- Price paid
- $300.00
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | Weinrich Minerals | Not disclosed |
Learn more
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.Regional guide
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