1 Astrology
1.1 Origin
Canada, USA, Southern and central Africa
Australia, Southern and central Africa
1.2 Color
Green
White, Yellow, Red, Yellow, White
1.3 Streak
Not Available
Not Available
1.4 For which Rashi?
1.5 Planet
1.6 Element of Planets
Not Available
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1.7 How to Wear?
1.7.1 Finger
Not Available
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1.7.2 Ring Metal
Not Available
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1.8 Energy
1.9 Deities
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Baldur, Helios
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
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2.2 Solubility
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2.3 Durability
Not Available
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2.4 Specific Gravity
3.25-3.50Not Available
1
7.18
2.5 Fracture
Uneven, Uneven, Gemstones of the world (2001) More from other references
Not Available
2.6 Cleavage
Not Available
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2.7 Mohs Hardness
2.8 Chemical Composition
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
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3 Optical Properties
3.1 Luster
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3.2 Pleochroism
Not Available
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3.3 Dispersion
3.4 Transparency
Transparent
Not Available
3.5 Refractive Index
1.700-1.725Not Available
1
3.25
3.6 Optic Character
3.7 Crystal System
3.8 Birefringence
0.002-0.012Not Available
0
0.296
3.9 Clarity
Transparent
Not Available
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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