Origin
China
Southern and central Africa
Color
Red, Colorless
Green
Streak
White
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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
-
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Specific Gravity
3.502.66-2.86
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
ConchoidalWalter Schumann
Cleavage
None
Indiscernible
Mohs Hardness
77.5-8
2
10
👆🏻
Chemical Composition
Mn 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006)
Al 2Be 3Si 6O 18Martin H.
Luster
Vitreous
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Pleochroism
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Strongly dichroicMartin H. Read
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
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Refractive Index
1.735-1.7451.59
1
3.25
👆🏻
Optic Character
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Crystal System
Orthorhombic
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Birefringence
0.0120.004-0.010
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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Cardiovascular
Supports heart health
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Respiratory
Good
Excellent
Reproductive
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Digestive
Promotes relaxation and reduces stress
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Psychology
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Creativity
Healing
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Qualities Associated
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Creativity