Origin
Sri Lanka
Canada
Color
Green, Red, Blue, Brown, pink
Colorless, Yellow, Green, White, Blue
Streak
White
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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
-
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Specific Gravity
3.022.70-2.75
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
{0001} Poor
From the Greek for luster, for its pearly luster on the cleavage.
Mohs Hardness
-99994.5-5
2
10
👆🏻
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Pearly
Pleochroism
Strong: dark brown light brownAnthony et al
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Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent
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Refractive Index
-99991.570-1.591
1
3.25
👆🏻
Optic Character
-
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Crystal System
-
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Birefringence
-99990.020-0.021
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Excellent
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Reproductive
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Digestive
Supports digestive health
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Psychology
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Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
Creativity