1 Astrology
1.1 Origin
India, Italy
Afghanistan, Brazil, Mozambique, Pakistan, Sri Lanka
1.2 Color
1.3 Streak
1.4 For which Rashi?
Not Available
Not Available
1.5 Planet
Not Available
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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
Not Available
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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
Not Available
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2.2 Solubility
Not Available
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2.3 Durability
Not Available
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2.4 Specific Gravity
2.08-2.163.05-3.11
1
7.18
1.5 Fracture
Irregular/uneven, UnevenArthur Thomas, Gemstones (2009)
Not Available
1.6 Cleavage
distinct/good on {1011}
Not Available
1.7 Mohs Hardness
1.8 Chemical Composition
CaAl 2Si 4O 12 -6H 2OArthur Thomas , Gemstones (2009)
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
2 Optical Properties
2.1 Luster
2.2 Pleochroism
NilArthur Thomas
Strong: dark blue light blueWalter Schumann
2.3 Dispersion
2.4 Transparency
Transparent
Transparent, Translucent
2.5 Refractive Index
1.478-1.4901.614-1.666
1
3.25
2.6 Optic Character
Not Available
Not Available
2.7 Crystal System
2.8 Birefringence
0.005-0.0080.014-0.040
0
0.296
2.9 Clarity
3 Benefits
3.1 Physical
3.1.1 Neurological
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3.1.2 Cardiovascular
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3.1.3 Respiratory
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3.1.4 Reproductive
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3.1.5 Digestive
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3.2 Psychology
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3.3 Healing
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3.4 Qualities Associated
Not Available
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