Learn about Benitoite
rare barium titanium cyclosilicate with sapphire-blue, sharp triangular crystals and vivid UV fluorescence; locality California State Gem Mine.Benitoite from California State Gem Mine, USA
California State Gem Mine, USA. Type locality; saturated blue crystals with natrolite and neptunite, high collector appeal and UV fluorescence.California State Gem Mine
California State Gem Mine, USA — type locality for benitoite; gem-quality blue benitoite with natrolite and neptunite, highly prized by collectors.
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