Origin
Brazil
Sri Lanka
Color
Blue, Green, Colorless, White
Yellow
Streak
White
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For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
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
-
-
Birthstone
Planetary
-
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Talisman
-
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Tenacity
-
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Solubility
-
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Durability
-
-
Specific Gravity
2.813.69-3.81
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
{001} Perfect
Perfect
Mohs Hardness
4.5-58.5
2
10
👆🏻
Chemical Composition
NaAl 3(PO 4) 2(OH) 4 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
BeAl 2O 4Arthur Thomas , Gemstones (2009)
Luster
Vitreous
-
Pleochroism
-
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.590-1.5991.739-1.770
1
3.25
👆🏻
Optic Character
-
Biaxial/+
Crystal System
-
-
Birefringence
0.0090.007-0.013
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
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Good
Reproductive
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Digestive
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Psychology
Calmness
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Balance
Optimism