Astrology
Origin
Afghanistan, Sri Lanka
USA, Mexico, Tanzania, Brazil, Pakistan, Afghanistan, Origins: USA
Color
Colorless, Blue
Green, Reddish, Brown, Yellow, Colorless, Blue, Violet, Grey
Streak
-
White
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
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-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
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Talisman
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-
Physical Properties
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.90-3.403.26-3.36
1
7.18
👆🏻
Fracture
Uneven, ConchoidalWalter Schumann
Conchoidal
Cleavage
Indiscernible
Good on {100}
Mohs Hardness
7-7.56.5-7
2
10
👆🏻
Chemical Composition
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.
(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Optical Properties
Luster
-
Vitreous
Pleochroism
-
Strong
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
-
Refractive Index
1.614-1.6661.656-1.704
1
3.25
👆🏻
Optic Character
-
Biaxial/+
Crystal System
-
Triclinic
Birefringence
0.014-0.0400.009-0.012
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Benefits
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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-
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
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Psychology
Balance
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Growth
Balance