Origin
Southern and central Africa
Russia
Color
Yellow, Blue, Black, Green, gray
White, Reddish, Green, Brown
Streak
White
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For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
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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Solubility
-
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Durability
-
-
Specific Gravity
3.43-3.444.43-4.46
1
7.18
👆🏻
Fracture
-
-
Cleavage
None Observed
Perfect
Mohs Hardness
6.5-73-3.5
2
10
👆🏻
Chemical Composition
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
BaSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
-
Pleochroism
visible
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Dispersion
0.020.05
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.696-1.7021.634-1.648
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
-
Birefringence
0.0050.010-0.018
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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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Psychology
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Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Harmony