Origin
Southern and central Africa
Southern and central Africa
Color
White
Green
Streak
-
-
For which Rashi?
Gemini
-
Planet
-
-
Element of Planets
Water
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Neptune, Tiamat
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.60-2.902.66-2.86
1
7.18
👆🏻
Fracture
Conchoidal
ConchoidalWalter Schumann
Cleavage
3,1 basal
Indiscernible
Mohs Hardness
7.5-87.5-8
2
10
👆🏻
Chemical Composition
Be3Al2SiO6
Al 2Be 3Si 6O 18Martin H.
Luster
Vitreous
-
Pleochroism
-
Strongly dichroicMartin H. Read
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.562-1.6151.59
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
-
Birefringence
0.003-0.0100.004-0.010
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
Excellent
Reproductive
-
-
Digestive
Soothes the digestive system
-
Psychology
Purity
Creativity
Healing
Emotional healing
-
Qualities Associated
Purity
Creativity