Origin
Afghanistan
USA
Color
White, Colorless, Blue, Red, Green, Yellow, Violet, pink
Blue, Green
Streak
White
Blue, Greenish, White
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
Solubility
-
-
Durability
-
-
Specific Gravity
2.90-3.145.6-5.76
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Uneven
Cleavage
Imperfect; basal
[001] perfect; [100] distinct
Mohs Hardness
7.5-82.5-3
2
10
👆🏻
Chemical Composition
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous
Pleochroism
Moderate dichroic
Weak
Dispersion
0.020.05
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.598-1.6201.818-1.909
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Orthorhombic
Birefringence
0.008-0.0110.091
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
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Creativity
Healing
Emotional healing
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Qualities Associated
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