Origin
Pakistan, Tanzania
Madagascar, Southern and central Africa
Color
Brown, gray, Green, Blue, rose, Red
Grey, Brownish, Blue, Colorless, White, gray, Reddish
Streak
White, Colorless
White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.20-3.502.54-2.61
1
7.18
👆🏻
Fracture
Uneven, Conchoidal, Even
Uneven
Cleavage
Perfect {010} imperfect {100}
{001} Perfect, {010} Good
Mohs Hardness
6-76
2
10
👆🏻
Chemical Composition
Ca2Al3(SiO4)3(OH)
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
-
Pleochroism
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Transparent
Refractive Index
1.685-1.7071.518-1.536
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.006-0.0180.005-0.008
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
Supports heart health
-
Respiratory
Excellent
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Reproductive
Supports reproductive health
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Digestive
-
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Psychology
Transformation
Creativity
Healing
Emotional healing
-
Qualities Associated
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Creativity