Origin
Southern and central Africa
Sri Lanka, Burma, USA, Russia
Color
Green
Yellow, Brown, pink, Colorless
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.55-2.673.46-3.50
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
-
Perfect
Mohs Hardness
5.5-66-7
2
10
👆🏻
Chemical Composition
Na, K, Ca, H, O, Si, Al
MgAlBO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Greasy
-
Pleochroism
-
Trichroism: green light brown dark brownHerve Nicolas Lazzarelli
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
-99991.665-1.712
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic
Birefringence
-99990.036-0.042
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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-
Cardiovascular
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-
Respiratory
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Good
Reproductive
-
-
Digestive
Aids in digestion
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Psychology
Creativity
Intuition
Healing
-
Emotional healing
Qualities Associated
Creativity
Emotional Healing