Origin
Pakistan, Tanzania
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Color
Brown, gray, Green, Blue, rose, Red
Greenish, White, gray, Reddish, Green
Streak
White, Colorless
White
For which Rashi?
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Aquarius
Planet
-
-
Element of Planets
-
-
Energy
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-
How to Wear?
Finger
-
-
Ring Metal
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Deities
-
-
Not to wear with
-
-
Powers
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Healing
Birthstone
Planetary
-
-
Talisman
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-
Tenacity
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Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.20-3.502.60-2.65
1
7.18
👆🏻
Fracture
Uneven, Conchoidal, Even
Uneven, Conchoidal
Cleavage
Perfect {010} imperfect {100}
Perfect on {001}, very good on {010}, imperfect on {110}
Mohs Hardness
6-76-6.5
2
10
👆🏻
Chemical Composition
Ca2Al3(SiO4)3(OH)
NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous, Pearly
Pleochroism
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
colorless.
Dispersion
0.021.00
0.005
1
👆🏻
Transparency
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Transparent, Translucent
Refractive Index
1.685-1.7071.525-1.542
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Triclinic
Birefringence
0.006-0.0180.008-0.011
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
Supports heart health
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Respiratory
Excellent
Supports heart health
Reproductive
Supports reproductive health
Supports reproductive health
Digestive
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Psychology
Transformation
Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
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Clarity