1 Astrology
1.1 Origin
Canada, USA, Italy, Russia, Switzerland, Tanzania, Kenya, Sri Lanka
Italy, China
1.2 Color
Green, Yellow, Brown, Violet, Blue
Colorless, White, Blue, gray
1.3 Streak
1.4 For which Rashi?
Not Available
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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
Not Available
White, Yellow, Pale blue, Brittle, Uneven
2.6 Cleavage
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Perfect on {100} and {010}, imperfect on {101}
2.7 Mohs Hardness
2.8 Chemical Composition
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3 Optical Properties
3.1 Luster
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Vitreous, Greasy
3.2 Pleochroism
3.3 Dispersion
3.4 Transparency
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3.5 Refractive Index
1.67-1.761.672-1.676
1
3.25
3.6 Optic Character
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3.7 Crystal System
3.8 Birefringence
Not Available0.019-0.021
0
0.296
3.9 Clarity
Color grading system
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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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