Origin
Southern and central Africa
Afghanistan, Sri Lanka
Color
White, Reddish, Colorless, gray, Red
Colorless, Blue
Streak
White
-
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.772.90-3.40
1
7.18
👆🏻
Fracture
Uneven
Uneven, ConchoidalWalter Schumann
Cleavage
Perfect [001] good [010] poor [110]
Indiscernible
Mohs Hardness
6-6.57-7.5
2
10
👆🏻
Chemical Composition
CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
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.
Luster
Vitreous
-
Pleochroism
colorless.
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.575-1.5881.614-1.666
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
-
Birefringence
0.012-0.0130.014-0.040
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Improves cognitive function
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Cardiovascular
Supports heart health
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Respiratory
Poor
Excellent
Reproductive
-
-
Digestive
-
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Psychology
Transformation
Balance
Healing
Emotional healing
Emotional healing
Qualities Associated
Balance
Spiritual Growth