Description
Blue Cap Tourmaline from Tourmaline Queen Mine, California, USA. ca. 1972.
Tourmaline is a semiprecious gem, whose “Blue Cap” specimens from California are revered for their signature blue tops. Of the 32 examples recovered from the Blue Cap pocket, only a handful have matrix. This sizeable specimen is exceptional, with its cranberry red color and prized blue cap. It is singularly one of the most important mineralogical objects in the world.
Owner - Fine Minerals International.
Details
Species
Tur
Known provenanceKnowing where your specimen comes from and who owned it adds to its story and value. Good provenance helps prove it's authentic and preserves important details about its discovery.
DateOwnerPriceNote
UnknownFine Minerals International
Not disclosed
—Origin