Origin
Turkey
China
Color
Colorless, White, Yellow, Greenish, gray, Brown
Red, Colorless
Streak
White
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
Very brittle
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Solubility
insoluble
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Durability
-
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Specific Gravity
3.30-3.403.50
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
{010} perfect, {110} distinct, {100} in traces
None
Mohs Hardness
6.5-77
2
10
👆🏻
Chemical Composition
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Mn 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Pearly
Vitreous
Pleochroism
Strong
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent
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Refractive Index
1.702-1.7501.735-1.745
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.0480.012
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
Supports heart health
Supports heart health
Respiratory
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Good
Reproductive
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Digestive
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Promotes relaxation and reduces stress
Psychology
Transformation
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Healing
Emotional healing
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Qualities Associated
Change
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