Origin
Madagascar
Pakistan, Tanzania
Color
Red, Colorless, Yellow, White
Brown, gray, Green, Blue, rose, Red
Streak
White
White, Colorless
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.34-3.443.20-3.50
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal, Even
Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
Perfect {010} imperfect {100}
Mohs Hardness
8-8.56-7
2
10
👆🏻
Chemical Composition
(K,Cs)Al 4Be 4(B,Be) 12O 28Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca2Al3(SiO4)3(OH)
Luster
Adamantine
Vitreous
Pleochroism
-
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.684-1.6941.685-1.707
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic
Birefringence
-99990.006-0.018
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
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Excellent
Reproductive
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Supports reproductive health
Digestive
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Psychology
Creativity
Transformation
Healing
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Emotional healing
Qualities Associated
Energy Amplification
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