1 Astrology
1.1 Origin
Mexico
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Color: violet, purple-violet, Hardness: 7, Refractive index: 1.54 1.55, Density: 2.65 2.66, Chemical composition: SiO2, Crystal structure: hexagonal, Lustre: vitreous, Origins: Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, USA, East Africa, Zambia, Namibia, Madagascar, India, Sri Lanka, Russia, Brazil, Uruguay, Bolivia, Argentina, Australia, Brazil, Uruguay, Bolivia, Argentina, Australia
1.3 Color
Colorless, Colorless, Violet, White
Violet, White, Colorless, Blue, Red, Green, Yellow, pink, Violet, pink
1.5 Streak
1.7 For which Rashi?
Not Available
Pisces, Scorpio, Sagittarius, Pisces, Scorpio, Sagittarius, Pisces, Scorpio, Sagittarius
1.9 Planet
Not Available
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1.11 Element of Planets
1.12 How to Wear?
1.12.1 Finger
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1.12.3 Ring Metal
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1.13 Energy
2.2 Deities
2.3 Not to wear with
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2.5 Powers
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Love, Courage
2.7 Birthstone
2.7.1 Planetary
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2.8.1 Talisman
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3 Physical Properties
3.1 Tenacity
3.2 Solubility
Not Available
insoluble in common solvents
3.3 Durability
Not Available
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3.4 Specific Gravity
3.8 Fracture
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
3.9 Cleavage
Perfect on {100}
Indiscernible
3.10 Mohs Hardness
4.4 Chemical Composition
Ca 3Al 2(SO 4)(F,OH) 10Ulrich Henn and Claudio C.
SiO2
5 Optical Properties
5.1 Luster
5.2 Pleochroism
5.3 Dispersion
5.6 Transparency
Transparent, Translucent
Transparent, Transparent to translucent
5.7 Refractive Index
1.461-1.4851.544-1.553
1
3.25
5.11 Optic Character
Not Available
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5.12 Crystal System
5.13 Birefringence
6.5 Clarity
7 Benefits
7.1 Physical
7.1.1 Neurological
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7.1.2 Cardiovascular
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7.1.3 Respiratory
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7.1.4 Reproductive
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7.1.5 Digestive
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7.2 Psychology
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7.3 Healing
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7.4 Qualities Associated
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