Origin
USA, Madagascar, India, Sri Lanka, Burma, Australia, Italy, Brazil
Canada
Color
Blue, Green, Brownish, Greenish, Colorless, gray
White, Colorless, Greenish, gray, pink, Reddish
Streak
White
White
For which Rashi?
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Planet
-
-
Element of Planets
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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
3.20-3.262.24-2.29
1
7.18
👆🏻
Fracture
Splintery
Uneven, Subconchoidal, Conchoidal
Cleavage
{010} perfect
Very poor [100]
Mohs Hardness
6-7.55-5.5
2
10
👆🏻
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth Edition (2006)
NaAlSi 2O 6 · H 2OMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous, Subadamantine, Silky
Vitreous
Pleochroism
Colourless to pale brown to yellow
colorless.
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.653-1.6851.479-1.493
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.020-0.022-9999
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
Emotional Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
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