1 Astrology
1.1 Origin
Pakistan, Italy, Russia, China, Brazil, Switzerland, Madagascar, Austria, Canada
India
1.2 Color
Reddish, Brown, Yellow, Green, Red, gray
Blue, Greenish, Greenish, Blue
1.3 Streak
Reddish, White
Blue, White
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
Not Available
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1.9 Deities
Not Available
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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
Not Available
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1.12.2 Talisman
Not Available
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2 Physical Properties
2.1 Tenacity
2.2 Solubility
Not Available
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2.3 Durability
Not Available
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2.4 Specific Gravity
3.48-3.602.25-2.33
1
7.18
2.5 Fracture
Sub-Conchoidal, Conchoidal, Brittle
Brittle, Metallic, Brittle, Metallic
2.6 Cleavage
Distinct on [110], parting on {221}
Good on {010}
2.7 Mohs Hardness
2.8 Chemical Composition
Not Available
Ca(VO)Si4O10•4(H2O)
3 Optical Properties
3.1 Luster
Subadamantine, Resinous
Vitreous, Pearly
3.2 Pleochroism
Strong: X = nearly colorless; Y = yellow to green; Z = red to yellow-orange
Visible: X=Z= colorless Y= blue
3.3 Dispersion
3.4 Transparency
Not Available
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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
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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