1 Astrology
1.1 Origin
Southern and central Africa, Sixth Edition (2006), California
Not Available
1.2 Color
All colors, White, Colorless, Blue, Red, Green, Yellow, pink
Green, Brown, Red, pink
1.3 Streak
1.4 For which Rashi?
Scorpio, Aries, Virgo
Taurus, Sagittarius
1.5 Planet
1.6 Element of Planets
1.7 Energy
1.8 How to Wear?
1.8.1 Finger
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1.8.2 Ring Metal
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1.9 Deities
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1.10 Not to wear with
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1.11 Powers
Healing, Protection
Protection
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
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2.2 Solubility
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2.3 Durability
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2.4 Specific Gravity
2.58-2.91Not Available
1
7.18
2.5 Fracture
Conchoidal, Gemstones of the world (2001)
Hackly Jagged, torn surfaces, (e.g. fractured metals).
2.6 Cleavage
2.7 Mohs Hardness
2.8 Chemical Composition
3 Optical Properties
3.1 Luster
3.2 Pleochroism
AbsentWalter Schumann
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3.3 Dispersion
3.4 Transparency
3.5 Refractive Index
1.540Not Available
1
3.25
3.6 Optic Character
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3.7 Crystal System
Trigonal
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F m3m
3.8 Birefringence
Not AvailableNot Available
0
0.296
3.9 Clarity
OpaqueHerve Nicolas Lazzarelli
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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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