Kyanite - image 1

Kyanite

Unknown Owner
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I was really sorry when this find turned out to be short-lived, because these kyanite crystals are exceptional for two reasons. First, they are GEMMY, where kyanites are usually opaque, boring crystals locked in quartz matrix. And second, they have the most incredible zoning; a distinct blue stripe running right down the middle (the zoning on the specimen is better and sharper than the pic shows). The crystal has the usual rather rough natural termination on top. This is one of the best I have seen of the "blue-stripes." It is rather thick and substantial as well. 4.9 x 1.3 x 0.6 cm

Product details

SpeciesKyanite
SizeMiniature
Dimensions4.9 x 1.3 x 0.6 cm
Added on10/23/2024
LocalityBrazil, Bahia, Brumado

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
The ArkenstoneNot disclosed

Learn more

Mineral guide
Learn about Kyanite
aluminum silicate with sapphire-blue blades and pleochroism; forms in metamorphic rocks and yields gemmy prisms or blade clusters, prized for color.
Regional guide
Kyanite from Brumado
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