Origin
USA, San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Color
Violet, Blue, Colorless, pink, White
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray
Streak
White
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
Insoluble: HCl
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Durability
-
-
Specific Gravity
3.61-3.682.57-2.66
1
7.18
👆🏻
Fracture
Conchoidal
Subconchoidal, Conchoidal
Cleavage
[10 1 1] poor
Fair on {100}, poor on {001} and {010}
Mohs Hardness
6-6.57-7.5
2
10
👆🏻
Chemical Composition
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg2Al4Si5O18