1 Astrology
1.1 Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Let us know how we can update this page, (Click for more details), Not Available, Southern and central Africa
1.2 Color
Blue, Yellow, Colorless, White, gray, Green, Black
Red
1.3 Streak
1.4 For which Rashi?
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
Aries
1.5 Planet
1.6 Element of Planets
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
1.9 Deities
Endurance, Meditation, Love
Black Madonna, Isis
1.10 Not to wear with
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1.11 Powers
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
3.53-3.652.63-2.65
1
7.18
3.4 Fracture
Splintery, Brittle, Metallic
Not Available
3.5 Cleavage
[100] perfect [010] imperfect with 79° angle between
Indiscernible
3.6 Mohs Hardness
3.9 Chemical Composition
4 Optical Properties
4.1 Luster
Vitreous, Pearly
Vitreous
4.2 Pleochroism
4.3 Dispersion
5.5 Transparency
5.6 Refractive Index
1.71-1.741.54-1.55
1
3.25
5.7 Optic Character
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5.8 Crystal System
5.9 Birefringence
Not AvailableNot Available
0
0.296
5.10 Clarity
Color grading system
Opaque
6 Benefits
6.1 Physical
6.1.1 Neurological
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6.1.2 Cardiovascular
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6.1.3 Respiratory
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6.1.4 Reproductive
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6.1.5 Digestive
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6.2 Psychology
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6.3 Healing
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6.4 Qualities Associated
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