Neptunite with Benitoite, Natrolite (270)
Unknown Owner
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Lustrous sharp black terminated crystals of neptunite measuring to almost 1.0 cm in size on a white natrolite matrix with small crystals of blue benitoite. In great condition.
Product details
SizeSmall Cabinet
Dimensions5.2 x 2.5 x 2.0 cm
Added on11/02/2025
LocalityUSA, California, Benitoite Gem Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 12/2025 | Unknown Owner | $325.00 |
| — | Weinrich Minerals | Not disclosed |
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Mineral guide
Learn about Natrolite
snowy-white to colorless silky needles forming radiating sprays in basalt cavities; prized for graceful habit, contrast with matrices, and rarity.Regional guide
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