Up for bid is a Benitoite specimen from the California State Gem Mine in San Benito County California. The specimen has several Blue fluorescing Benitoite crystals, and partial crystals, on Matrix. This mine was previously called the Dallas Gem Mine, Benitoite Mine, Benitoite Gem Mine and Gem Mine.

Benitoite is a very rare and desirable mineral. It is California’s state gem stone and gem quality material is only found at the California State Gem Mine and other close localities. All of these mines are now closed due to asbestos contamination from nearby asbestos mines. The only way to get the material now is to buy from old collections and prices have been continuously increasing!

Contact me if you have any questions. Be sure to check out my eBay store: Jim's Obscure Stuff for more fluorescent minerals and other unusual items.

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