Origin
USA
Canada
Color
Blue, Green
Colorless, Yellow, Green, White, Blue
Streak
Blue, Greenish, 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
Brittle
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Solubility
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Durability
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Specific Gravity
5.6-5.762.70-2.75
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
[001] perfect; [100] distinct
From the Greek for luster, for its pearly luster on the cleavage.
Mohs Hardness
2.5-34.5-5
2
10
👆🏻
Chemical Composition
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Pearly
Pleochroism
Weak
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Dispersion
0.050.02
0.005
1
👆🏻
Transparency
Transparent
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Refractive Index
1.818-1.9091.570-1.591
1
3.25
👆🏻
Optic Character
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Crystal System
Orthorhombic
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Birefringence
0.0910.020-0.021
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
Good
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Reproductive
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Digestive
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Psychology
Creativity
Creativity
Healing
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Emotional healing
Qualities Associated
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Creativity