Benitoite with Neptunite - image 1
Benitoite with Neptunite - image 2
Benitoite with Neptunite - image 3
Benitoite with Neptunite - image 4
Benitoite with Neptunite - image 5
Benitoite with Neptunite - image 6

Benitoite with Neptunite

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Lou Conti Collection

Product details

SpeciesBenitoite, Neptunite
SizeSmall Cabinet
Dimensions5.1 x 4.7 x 3.2 cm
Added on05/14/2026
LocalityUSA, California, San Benito County
Current owner
Unknown Owner
Acquired
Jul 2026
Previous owners
DateCollectorAcquisition price
—Dave Bunk MineralsNot disclosed

Learn more

Benitoite
Mineral guide
Learn about Benitoite
rare barium titanium cyclosilicate with sapphire-blue, sharp triangular crystals and vivid UV fluorescence; locality California State Gem Mine.
Benitoite
Regional guide
Benitoite from San Benito County, USA
striking indigo-blue triangular crystals from San Benito County, a one-locality marvel with natrolite and California’s state gemstone status.
Locality guide
San Benito County
San Benito County, USA - classic type locality for benitoite, with electric-blue benitoite, black neptunite, and natrolite in blueschist; prized by collectors.