Origin
Madagascar, Sri Lanka
Pakistan, Tanzania
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Brown, gray, Green, Blue, rose, Red
Streak
-
White, Colorless
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
3.803.20-3.50
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal, Even
Cleavage
Indistinct
Perfect {010} imperfect {100}
Mohs Hardness
86-7
2
10
👆🏻
Chemical Composition
(Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)
Ca2Al3(SiO4)3(OH)
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
0.030.02
0.005
1
👆🏻
Transparency
-
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.7801.685-1.707
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic
Birefringence
-99990.006-0.018
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Good
Excellent
Reproductive
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Supports reproductive health
Digestive
-
-
Psychology
-
Transformation
Healing
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Emotional healing
Qualities Associated
Grounding
-