Origin
-
Italy, China
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Colorless, White, Blue, gray
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
3.5-3.83.09
1
7.18
👆🏻
Fracture
-
Uneven
Cleavage
1,1 ; 3,2
Perfect on {100} and {010}, imperfect on {101}
Mohs Hardness
8.58
2
10
👆🏻
Chemical Composition
BeAl 2 O 4
CaAl2Si2O7(OH)2.H2O
Luster
Vitreous
Vitreous, Greasy
Pleochroism
-
Weak
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.744-1.7551.672-1.676
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Orthorhombic
Birefringence
-99990.019-0.021
0
0.296
👆🏻
Clarity
Translucent
-
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
Supports heart health
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Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Protection
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
-