1 Astrology
1.1 Origin
Italy
Canada, Southern and central Africa
1.2 Color
Green, Green, gray, Brown, Black
Colorless, White, gray, pink, Green
1.3 Streak
Greenish, White, Greenish, White
White
1.4 For which Rashi?
Not Available
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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
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1.7.2 Ring Metal
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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
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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
2.58-2.802.74-2.90
1
7.18
2.5 Fracture
Conchoidal, Brittle, Metallic, Conchoidal, Handbook of mineralogy (2001)
Uneven, Gemstones (2009), Splintery
2.6 Cleavage
{001} Good
Perfect on {100} and {001}
2.7 Mohs Hardness
2.8 Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
3 Optical Properties
3.1 Luster
Waxy, Silky, Resinous, Greasy
Silky
3.2 Pleochroism
pale greenish yellow.
NilArthur Thomas
3.3 Dispersion
3.4 Transparency
3.5 Refractive Index
1.530-1.5751.595-1.645
1
3.25
3.6 Optic Character
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3.7 Crystal System
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Triclinic
3.8 Birefringence
Not Available0.028-0.038
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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