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Kyanite

#WR53951

Kyanite

#WR53951
Availability
Available
Price
$40.00
Size
7 x 4 x 0.6 cm - Sm Cabinet 
Formula
Al2OSiO4 (RRUFF)
Locality
Sultan Hamud, Umba Valley Region, Makueni County, Kenya

Large cleaved specimen with typical blue streaks of Kyanite.

Kyanite

Formula
Al2OSiO4 
Crystal System
Triclinic 
Crystal Habit
Columnar, Fibrous 
Cleavage
Perfect, Imperfect, None 
Luster
Vitreous - Pearly 
Color
blue, white, gray, green, black 
Streak
white 
Class
Triclinic - Pinacoidal 
Fracture
Brittle 
Hardness
4-7 

Data courtesy of Webmineral.

Collection
Willard L. Roberts Collection
Mineralpedia
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On Dakota Matrix
Previously Sold Kyanite
On Dakota Matrix
Other Available Kyanite
WebMineral
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Mindat
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