1 Astrology
1.1 Origin
Italy
Not Available, Southern and central Africa
1.2 Color
Green, Green, gray, Brown, Black
White, Reddish, Colorless, gray, White, Red, Reddish
1.3 Streak
Greenish, White, Greenish, White
White
1.4 For which Rashi?
Not Available
Not Available
1.5 Planet
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1.6 Element of Planets
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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
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1.9 Deities
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1.10 Not to wear with
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1.11 Powers
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1.12 Birthstone
1.12.1 Planetary
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1.12.2 Talisman
Not Available
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2 Physical Properties
2.1 Tenacity
2.2 Solubility
Not Available
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2.3 Durability
Not Available
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2.4 Specific Gravity
2.5 Fracture
Conchoidal, Brittle, Metallic, Conchoidal, Handbook of mineralogy (2001)
Uneven, Uneven, Gems, Sixth Edition (2006)
2.6 Cleavage
{001} Good
Perfect [001] good [010] poor [110]
2.7 Mohs Hardness
2.8 Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
3 Optical Properties
3.1 Luster
Waxy, Silky, Resinous, Greasy
Vitreous
3.2 Pleochroism
pale greenish yellow.
colorless.
3.3 Dispersion
3.4 Transparency
3.5 Refractive Index
1.530-1.5751.575-1.588
1
3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Triclinic
3.8 Birefringence
Not Available0.012-0.013
0
0.296
3.9 Clarity
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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