Origin
Brazil
Southern and central Africa
Color
White, Blue, Yellow, Brown, Green, Brownish, Greenish, gray
Blue, Grey
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
-
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Specific Gravity
2.65-2.902.58-2.64
1
7.18
👆🏻
Fracture
-
-
Cleavage
{001} Perfect
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Mohs Hardness
-99997
2
10
👆🏻
Chemical Composition
Al 2Si 4O 10(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO 2Walter Schumann , Gemstones of the world (2001)
Luster
Pearly
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Pleochroism
-
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Dispersion
0.050.05
0.005
1
👆🏻
Transparency
Translucent
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Refractive Index
1.534-1.6011.534-1.540
1
3.25
👆🏻
Optic Character
-
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Crystal System
-
-
Birefringence
0.050-9999
0
0.296
👆🏻
Clarity
Translucent
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Physical
Neurological
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Cardiovascular
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Aids in digestion and soothes the stomach
Respiratory
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Reproductive
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Digestive
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Psychology
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Protection
Healing
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Emotional healing
Qualities Associated
Emotional Healing
Protection