Origin
Southern and central Africa
Southern and central Africa
Color
White
White, Reddish, Colorless, gray, Red
Streak
-
White
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
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.60-2.902.77
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
3,1 basal
Perfect [001] good [010] poor [110]
Mohs Hardness
7.5-86-6.5
2
10
👆🏻
Chemical Composition
Be3Al2SiO6
CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous
Pleochroism
-
colorless.
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.562-1.6151.575-1.588
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Triclinic
Birefringence
0.003-0.0100.012-0.013
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
Improves cognitive function
Cardiovascular
-
Supports heart health
Respiratory
-
Poor
Reproductive
-
-
Digestive
Soothes the digestive system
-
Psychology
Purity
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Purity
Balance