1 Astrology
1.1 Origin
2.3 Color
White, Reddish, Green, Brown
Green, Black, Blue
2.6 Streak
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2.9 For which Rashi?
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2.12 Planet
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2.15 Element of Planets
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2.18 Energy
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2.21 How to Wear?
2.21.1 Finger
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2.23.3 Ring Metal
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2.24 Deities
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2.27 Not to wear with
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2.30 Powers
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2.33 Birthstone
2.33.1 Planetary
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2.35.3 Talisman
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3 Physical Properties
3.1 Tenacity
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5.3 Solubility
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5.6 Durability
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5.9 Specific Gravity
4.43-4.463.20-3.50
1
7.18
5.12 Fracture
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
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5.13 Cleavage
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5.16 Mohs Hardness
7.7 Chemical Composition
BaSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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8 Optical Properties
8.1 Luster
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8.2 Pleochroism
NilArthur Thomas
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8.3 Dispersion
8.14 Transparency
Transparent, Translucent
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8.15 Refractive Index
10.3 Optic Character
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10.6 Crystal System
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10.7 Birefringence
0.010-0.018Not Available
0
0.296
10.8 Clarity
Transparent
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11 Benefits
11.1 Physical
11.1.1 Neurological
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11.1.2 Cardiovascular
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11.1.3 Respiratory
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11.1.4 Reproductive
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11.1.5 Digestive
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11.2 Psychology
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11.3 Healing
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11.4 Qualities Associated
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