Exhibition Quality Benitoite on Natrolite Thumbnail, Extremely rare size

Exhibition Quality Benitoite on Natrolite and minimal Blue Shist Thumbnail from the Benitoite Mine in California, Extremely rare size. Main crystal is approximately 20x14x12 MM. An additional crystal on back is approximately 10x8x7 MM.

A couple of small crystals at front. Benitoite is a rare and captivating gemstone known for its intense blue color and exceptional brilliance.

Benitoite is a rare blue barium titanium silicate mineral. Found in hydrothermally altered serpentinite.

Benitoite is a very rare mineral that was discovered in 1907 in San Benito County in. Benitoite occurs in a number of sites, but. Benitoite has the rarest form of crystal structure in the world.

It belongs to the Hexagonal System, it's Class is Ditrigonal -Dipyramidal.

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