Origin
USA, Mexico, Tanzania, Brazil, Pakistan, Afghanistan, Origins: USA
Russia
Color
Green, Reddish, Brown, Yellow, Colorless, Blue, Violet, Grey
White, Reddish, Green, Brown
Streak
White
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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
-
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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
3.26-3.364.43-4.46
1
7.18
👆🏻
Fracture
Conchoidal
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Cleavage
Good on {100}
Perfect
Mohs Hardness
6.5-73-3.5
2
10
👆🏻
Chemical Composition
(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
BaSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
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Pleochroism
Strong
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Dispersion
0.020.05
0.005
1
👆🏻
Transparency
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Transparent, Translucent
Refractive Index
1.656-1.7041.634-1.648
1
3.25
👆🏻
Optic Character
Biaxial/+
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Crystal System
Triclinic
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Birefringence
0.009-0.0120.010-0.018
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
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Respiratory
Good
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Reproductive
-
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Digestive
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Psychology
Harmony
Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
Balance
Harmony