Origin
Madagascar, Southern and central Africa
Southern and central Africa
Color
Grey, Brownish, Blue, Colorless, White, gray, Reddish
White
Streak
White
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For which Rashi?
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Gemini
Planet
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-
Element of Planets
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Water
Energy
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-
How to Wear?
Finger
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-
Ring Metal
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-
Deities
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Neptune, Tiamat
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
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Talisman
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-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.54-2.612.60-2.90
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
{001} Perfect, {010} Good
3,1 basal
Mohs Hardness
67.5-8
2
10
👆🏻
Chemical Composition
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Be3Al2SiO6
Luster
-
Vitreous
Pleochroism
-
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.518-1.5361.562-1.615
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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Hexagonal
Birefringence
0.005-0.0080.003-0.010
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Soothes the digestive system
Psychology
Creativity
Purity
Healing
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Emotional healing
Qualities Associated
Creativity
Purity