1 Astrology
1.1 Origin
USA
Austria, Zimbabwe, Australia
1.2 Color
Colorless, White, Green, White, Green, Brown, Colorless, Green, White, White
Red, Brown, Violet, Red, Brown
1.3 Streak
1.4 For which Rashi?
Not Available
Not Available
1.5 Planet
Not Available
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1.6 Element of Planets
Not Available
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1.7 How to Wear?
1.7.1 Finger
Not Available
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1.7.2 Ring Metal
Not Available
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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
Easily soluble in cold dilute HCl
Not Available
2.3 Durability
Not Available
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2.4 Specific Gravity
2.5 Fracture
Brittle, Uneven, Brittle, Uneven
Uneven, Subconchoidal, Conchoidal, Brittle
2.6 Cleavage
Good in two directions parallel to the prism faces {110}
Poor on [111].
2.7 Mohs Hardness
2.8 Chemical Composition
3 Optical Properties
3.1 Luster
Subadamantine, Silky, Fibrous
Not Available
3.2 Pleochroism
3.3 Dispersion
3.4 Transparency
Not Available
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3.5 Refractive Index
1.759Not Available
1
3.25
3.6 Optic Character
Not Available
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3.7 Crystal System
Orthorhombic
Orthorhombic
3.8 Birefringence
0.024Not Available
0
0.296
3.9 Clarity
Not Available
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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
Not Available
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