Origin
Brazil
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Color
Blue, Green, Colorless, White
Brown, Yellow, White, Greenish
Streak
White
White, gray
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
2.812.7-3.3
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Even
Cleavage
{001} Perfect
Perfect on the {001}
Mohs Hardness
4.5-52.5-3.0
2
10
👆🏻
Chemical Composition
NaAl 3(PO 4) 2(OH) 4 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Luster
Vitreous
Vitreous, Pearly
Pleochroism
-
Strong
Dispersion
0.01-
0.005
1
👆🏻
Transparency
Transparent
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Refractive Index
1.590-1.5991.565-1.625
1
3.25
👆🏻
Optic Character
-
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Crystal System
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monoclinic
Birefringence
0.0090.03-0.07
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
Calmness
Grounding
Healing
Emotional healing
Emotional healing
Qualities Associated
Balance
Grounding