Origin
Pakistan, Tanzania
Madagascar
Color
Brown, gray, Green, Blue, rose, Red
Red, Colorless, Yellow, White
Streak
White, Colorless
White
For which Rashi?
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Planet
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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
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Birthstone
Planetary
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Talisman
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Tenacity
-
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Solubility
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Durability
-
-
Specific Gravity
3.20-3.503.34-3.44
1
7.18
👆🏻
Fracture
Uneven, Conchoidal, Even
Conchoidal
Cleavage
Perfect {010} imperfect {100}
{111} Indistinct, {111} Indistinct, {111} Indistinct
Mohs Hardness
6-78-8.5
2
10
👆🏻
Chemical Composition
Ca2Al3(SiO4)3(OH)
(K,Cs)Al 4Be 4(B,Be) 12O 28Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
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Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
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Refractive Index
1.685-1.7071.684-1.694
1
3.25
👆🏻
Optic Character
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Crystal System
Orthorhombic
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Birefringence
0.006-0.018-9999
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
Supports heart health
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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
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Qualities Associated
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Energy Amplification