Origin
Southern and central Africa
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Color
Green
Colorless, gray, White
Streak
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White
For which Rashi?
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Planet
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-
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
-
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Birthstone
Planetary
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Talisman
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Tenacity
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Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.66-2.862.33-2.37
1
7.18
👆🏻
Fracture
ConchoidalWalter Schumann
ConchoidalWalter Schumann
Cleavage
Indiscernible
Perfect on {010}, good on {100}
Mohs Hardness
7.5-87.5
2
10
👆🏻
Chemical Composition
Al 2Be 3Si 6O 18Martin H.
Be 2BO 3(OH)Ulrich Henn and Claudio C.
Luster
-
Vitreous
Pleochroism
Strongly dichroicMartin H. Read
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Dispersion
0.010.02
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.591.543-1.631
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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Orthorhombic
Birefringence
0.004-0.0100.071-0.074
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Excellent
Excellent
Reproductive
-
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Digestive
-
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Psychology
Creativity
Clarity
Healing
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Emotional healing
Qualities Associated
Creativity
Clarity