Origin
Canada
Afghanistan, Brazil, Mozambique, Sri Lanka, USA
Color
Yellow, Brown, Red, White, Green, Reddish, Black
Green, Brown
Streak
White
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For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.89-4.182.90-3.40
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
Conchoidal
Cleavage
{0001}, {11 2 0} imperfect
Indiscernible
Mohs Hardness
5.57-7.5
2
10
👆🏻
Chemical Composition
Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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, Resinous
-
Pleochroism
-
Strong: dark green yellow
Dispersion
0.170.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.687-1.7231.614-1.666
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
-
Birefringence
0.028-0.0300.014-0.040
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
Poor
Good
Reproductive
-
-
Digestive
-
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Psychology
Optimism
Compassion
Healing
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Emotional healing
Qualities Associated
Transformation
Compassion