Origin
USA, Madagascar, India, Sri Lanka, Burma, Australia, Italy, Brazil
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Color
Blue, Green, Brownish, Greenish, Colorless, gray
Grey, Brown, Green, Colorless, White
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
-
-
Birthstone
Planetary
-
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Talisman
-
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Tenacity
Tough
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Solubility
-
-
Durability
-
-
Specific Gravity
3.20-3.262.90-3.20
1
7.18
👆🏻
Fracture
Splintery
-
Cleavage
{010} perfect
Perfect
Mohs Hardness
6-7.55-6
2
10
👆🏻
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth Edition (2006)
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Vitreous, Subadamantine, Silky
Vitreous
Pleochroism
Colourless to pale brown to yellow
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Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.653-1.6851.599-1.637
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
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Birefringence
0.020-0.0220.023-0.028
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
Good
Good
Reproductive
-
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Digestive
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Psychology
Creativity
Harmony
Healing
Emotional healing
Physical healing
Qualities Associated
Creativity
Harmony