Origin
Canada
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Color
Colorless, Yellow, Green, White, Blue
Blue, gray, Black
Streak
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Blue
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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Solubility
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Durability
-
-
Specific Gravity
2.70-2.753-3.15
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
From the Greek for luster, for its pearly luster on the cleavage.
Good on [110] and on [001]
Mohs Hardness
4.5-56.0-6.5
2
10
👆🏻
Chemical Composition
Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
[ ]Na2(Mg3Al2)Si8O22(OH)2
Luster
Pearly
Vitreous, Pearly
Pleochroism
-
Strong
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.570-1.5911.606-1.637
1
3.25
👆🏻
Optic Character
-
-
Crystal System
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monoclinic
Birefringence
0.020-0.021-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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Cardiovascular
Supports heart health
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
Creativity
Communication
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
Peace