2 Astrology
2.2 Origin
Not Available
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2.3 Color
Blue, White, Grey, Yellow, Green, Colorless, Red, gray
Green, Green, Yellow, Black
2.5 Streak
2.7 For which Rashi?
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2.9 Planet
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1.2 Element of Planets
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1.3 Energy
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1.5 How to Wear?
1.6.2 Finger
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1.8.1 Ring Metal
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1.10 Deities
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1.14 Not to wear with
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1.18 Powers
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1.22 Birthstone
1.22.2 Planetary
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1.26.2 Talisman
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2 Physical Properties
3.1 Tenacity
3.6 Solubility
Gelatinises in acids
Not Available
3.13 Durability
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3.15 Specific Gravity
2.4-2.53.745-3.776
1
7.18
5.10 Fracture
Uneven, Conchoidal, Brittle
Conchoidal, Conchoidal, Brittle
5.12 Cleavage
Distinct on {110}
Perfect on {010}, fair on {101}
5.14 Mohs Hardness
5.22 Chemical Composition
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Cu2Cl(OH)3
7 Optical Properties
7.1 Luster
Vitreous, Greasy
Adamantine, Vitreous
7.2 Pleochroism
None
X = pale green; Y = yellow-green; Z = grass-green
7.4 Dispersion
9.6 Transparency
Not Available
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9.8 Refractive Index
9.14 Optic Character
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9.16 Crystal System
9.18 Birefringence
Not Available0.049
0
0.296
9.25 Clarity
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10 Benefits
10.1 Physical
10.1.1 Neurological
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10.2.1 Cardiovascular
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10.2.2 Respiratory
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11.1.2 Reproductive
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11.3.2 Digestive
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11.4 Psychology
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13.2 Healing
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13.3 Qualities Associated
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