Origin
Italy, China
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Color
Colorless, White, Blue, gray
Green, Pale pink, White, rose, gray, Greenish, Yellow
Streak
White
Green, 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
Sectile
Solubility
-
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Durability
-
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Specific Gravity
3.093.07
1
7.18
👆🏻
Fracture
Uneven
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Cleavage
Perfect on {100} and {010}, imperfect on {101}
Perfect on {010}, indistinct on {100} and {102}
Mohs Hardness
82
2
10
👆🏻
Chemical Composition
CaAl2Si2O7(OH)2.H2O
Ni3(AsO4)2•8(H2O)
Luster
Vitreous, Greasy
Subadamantine, Pearly
Pleochroism
Weak
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Dispersion
0.010.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.672-1.6761.622
1
3.25
👆🏻
Optic Character
-
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Crystal System
Orthorhombic
monoclinic
Birefringence
0.019-0.0210.065
0
0.296
👆🏻
Clarity
-
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Physical
Neurological
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Cardiovascular
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Respiratory
Good
Poor
Reproductive
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Digestive
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Psychology
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Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
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Healing