Origin
Canada, Madagascar, Southern and central Africa, Sri Lanka, USA
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Color
Violet, Blue
Colorless, gray, White
Streak
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White
For which Rashi?
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-
Planet
-
-
Element of Planets
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Energy
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-
How to Wear?
Finger
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Ring Metal
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Deities
-
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Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
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Talisman
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-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.56-2.662.33-2.37
1
7.18
👆🏻
Fracture
Uneven, ConchoidalWalter Schumann
ConchoidalWalter Schumann
Cleavage
Distinct
Perfect on {010}, good on {100}
Mohs Hardness
7-7.57.5
2
10
👆🏻
Chemical Composition
Mg 2Al 4Si 5O 18Ulrich Henn and Claudio C.
Be 2BO 3(OH)Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous
Pleochroism
Strong trichroism: colorless to yellowish
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Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.542-1.5781.543-1.631
1
3.25
👆🏻
Optic Character
Biaxial/+
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Crystal System
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Orthorhombic
Birefringence
0.008-0.0120.071-0.074
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
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-
Psychology
Inner vision
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Intuition
Clarity