Origin
Southern and central Africa
India
Color
Grey, Green
Yellow, Greenish, Blue, Brown, Green, gray
Streak
-
Yellow
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
3.62-3.684.23
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
Distinct
{111} Distinct
Mohs Hardness
8-8.53.5-4
2
10
👆🏻
Chemical Composition
(Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.
CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Greasy, Subadamantine
Pleochroism
-
In deeply colored specimens: blue greenAnthony et al
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.719-1.7391.974-1.984
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
-
Birefringence
0.014-0.016-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
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-
Cardiovascular
Supports heart health
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Respiratory
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Good
Reproductive
-
-
Digestive
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-
Psychology
Transformation
-
Healing
Physical healing
Emotional healing
Qualities Associated
Psychic Abilities
Vitality