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Cianita azul en matriz

blue kyanite

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3,95€
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3,95€
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Chemical formula
Al2SiO5 _ _ _
Crystalline system
triclinic
Class
silicates
Origin Minas Gerais, Brazil
Size

Medium : 3.0-4.0 cm

Large : 4.0-5.0cm

Crystallized kyanite with a great intense blue color and some with transparency.

It is a mineral that is mainly used in refractory and ceramic products, including porcelain. It is also used in the manufacture of electrical tools.

It is a relatively rare mineral and is coveted as a precious stone. It is used in Jewelry for its beautiful play of color when polished.

    The piece you receive may differ slightly from the photo shown as the minerals are natural and no piece is identical. The size is approximate.