Origin
USA, Southern and central Africa
Southern and central Africa
Color
Yellow, Brown, Reddish, Greenish, 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
-
-
Birthstone
Planetary
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Talisman
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Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.52.60-2.90
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
3,1 basal
Mohs Hardness
5-5.57.5-8
2
10
👆🏻
Chemical Composition
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Be3Al2SiO6
Luster
Vitreous
Vitreous
Pleochroism
-
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.993-2.021.562-1.615
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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Hexagonal
Birefringence
-99990.003-0.010
0
0.296
👆🏻
Clarity
Translucent
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
Confidence
Purity
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Purity