Origin
India
Southern and central Africa
Color
Yellow, Greenish, Blue, Brown, Green, gray
White
Streak
Yellow
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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
-
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Birthstone
Planetary
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Talisman
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Tenacity
-
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Solubility
-
-
Durability
-
-
Specific Gravity
4.232.60-2.90
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
{111} Distinct
3,1 basal
Mohs Hardness
3.5-47.5-8
2
10
👆🏻
Chemical Composition
CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Be3Al2SiO6
Luster
Greasy, Subadamantine
Vitreous
Pleochroism
In deeply colored specimens: blue greenAnthony et al
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Dispersion
0.030.01
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.974-1.9841.562-1.615
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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Hexagonal
Birefringence
-99990.003-0.010
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
Good
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Reproductive
-
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Digestive
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Soothes the digestive system
Psychology
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Purity
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Purity