1 Astrology
1.1 Origin
Afghanistan, Pakistan, Burma, Brazil, Madagascar, USA, Canada, Russia, Madagascar, Brazil, Canada, Mexico, Madagascar, Brazil, Canada, Mexico
Brazil, Southern and central Africa
1.4 Color
Colorless, pink
White, Colorless, Greenish, gray
1.6 Streak
1.8 For which Rashi?
1.10 Planet
Pluto, Venus
Not Available
1.12 Element of Planets
1.13 How to Wear?
1.13.1 Finger
Not Available
Not Available
1.14.1 Ring Metal
Not Available
Not Available
1.16 Energy
1.18 Deities
Not Available
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1.20 Not to wear with
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1.22 Powers
1.23 Birthstone
1.23.1 Planetary
Not Available
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1.23.3 Talisman
Not Available
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3 Physical Properties
3.1 Tenacity
Not Available
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3.3 Solubility
Not Available
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3.5 Durability
Not Available
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3.7 Specific Gravity
3.15-3.212.98-3.10
1
7.18
3.9 Fracture
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
3.11 Cleavage
1,2 prismatic
{100} Perfect, {110} Good, {011} Distinct
3.13 Mohs Hardness
4.2 Chemical Composition
LiAlSi2O6
LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
5 Optical Properties
5.1 Luster
5.2 Pleochroism
Strong trichroism: colorless pink violetHerve Nicolas Lazzarelli
Not Available
5.4 Dispersion
5.7 Transparency
Transparent
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
5.8 Refractive Index
1.657-1.6811.578-1.646
1
3.25
5.12 Optic Character
Not Available
Not Available
5.13 Crystal System
5.14 Birefringence
0.014-0.0160.020-0.030
0
0.296
6.2 Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentWalter Schumann
7 Benefits
7.2 Physical
7.2.1 Neurological
Not Available
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7.3.1 Cardiovascular
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7.4.1 Respiratory
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7.4.2 Reproductive
Not Available
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7.4.3 Digestive
Not Available
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7.5 Psychology
Not Available
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7.6 Healing
Not Available
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7.7 Qualities Associated
Not Available
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