Origin
Southern and central Africa
China, Pakistan
Color
White
Red, Brown, Black, pink, Brownish
Streak
-
gray
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
2.60-2.903.85-3.94
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal, Uneven
Cleavage
3,1 basal
{010} Good, {100} Distinct
Mohs Hardness
7.5-85-5.5
2
10
👆🏻
Chemical Composition
Be3Al2SiO6
(Mn2+ ,Fe2+ ,Mg,Ca) 2(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous
Pleochroism
-
DistinctArthur Thomas
Dispersion
0.010.04
0.005
1
👆🏻
Transparency
Transparent
Translucent
Refractive Index
1.562-1.6151.643-1.703
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
-
Birefringence
0.003-0.0100.020
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
Soothes the digestive system
-
Psychology
Purity
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Purity
Creativity