1 Astrology
1.1 Origin
Southern and central Africa
Not Available
1.2 Color
Blue
Green, Pale pink, White, Green, rose, Pale pink, White, gray, Green, Greenish, White, gray, Yellow, White, Green, Greenish, White, gray, Yellow, White
1.3 Streak
Not Available
Green, White, Green, White
1.4 For which Rashi?
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1.5 Planet
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1.6 Element of Planets
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1.7 How to Wear?
1.7.1 Finger
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1.7.2 Ring Metal
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1.8 Energy
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1.9 Deities
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1.10 Not to wear with
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1.11 Powers
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1.12 Birthstone
1.12.1 Planetary
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1.12.2 Talisman
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2 Physical Properties
2.1 Tenacity
2.2 Solubility
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2.3 Durability
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2.4 Specific Gravity
2.5 Fracture
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006)
Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
2.6 Cleavage
Not Available
Perfect on {010}, indistinct on {100} and {102}
2.7 Mohs Hardness
2.8 Chemical Composition
SiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Ni3(AsO4)2•8(H2O)
3 Optical Properties
3.1 Luster
Not Available
Subadamantine, Pearly
3.2 Pleochroism
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3.3 Dispersion
3.4 Transparency
Transparent, Translucent
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3.5 Refractive Index
3.6 Optic Character
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3.7 Crystal System
3.8 Birefringence
3.9 Clarity
Transparent
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4 Benefits
4.1 Physical
4.1.1 Neurological
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4.1.2 Cardiovascular
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4.1.3 Respiratory
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4.1.4 Reproductive
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4.1.5 Digestive
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4.2 Psychology
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4.3 Healing
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4.4 Qualities Associated
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