Origin
Brazil
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Color
White, Blue, Yellow, Brown, Green, Brownish, Greenish, gray
Colorless, Yellow, Brown, Green, Red, Reddish
Streak
White
White, Yellow, Colorless
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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Brittle
Solubility
-
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Durability
-
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Specific Gravity
2.65-2.903.0-3.1
1
7.18
👆🏻
Fracture
-
-
Cleavage
{001} Perfect
Perfect on {001}
Mohs Hardness
-99993.5
2
10
👆🏻
Chemical Composition
Al 2Si 4O 10(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca(Mg,Al)3(Al3Si)O10(OH)2
Luster
Pearly
Vitreous, Pearly
Pleochroism
-
X = colorless
Dispersion
0.050.02
0.005
1
👆🏻
Transparency
Translucent
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Refractive Index
1.534-1.6011.643-1.648
1
3.25
👆🏻
Optic Character
-
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Crystal System
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monoclinic
Birefringence
0.0500.012-0.015
0
0.296
👆🏻
Clarity
Translucent
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Physical
Neurological
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Cardiovascular
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Respiratory
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Poor
Reproductive
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Digestive
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Psychology
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Healing
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Emotional healing
Qualities Associated
Emotional Healing
Creativity