Origin
Italy, China
Russia
Color
Colorless, White, Blue, gray
White, Reddish, Green, Brown
Streak
White
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For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
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
-
-
Birthstone
Planetary
-
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Talisman
-
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Tenacity
Brittle
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Solubility
-
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Durability
-
-
Specific Gravity
3.094.43-4.46
1
7.18
👆🏻
Fracture
Uneven
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Cleavage
Perfect on {100} and {010}, imperfect on {101}
Perfect
Mohs Hardness
83-3.5
2
10
👆🏻
Chemical Composition
CaAl2Si2O7(OH)2.H2O
BaSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
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Pleochroism
Weak
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Dispersion
0.010.05
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.672-1.6761.634-1.648
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
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Birefringence
0.019-0.0210.010-0.018
0
0.296
👆🏻
Clarity
-
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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Psychology
-
Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
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Harmony