Origin
Canada, Southern and central Africa
China, Kenya, Russia, Sri Lanka, Zambia
Color
Violet, Colorless, pink
Red, pink, Black, orange
Streak
White
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
-
insoluble in water
Durability
-
-
Specific Gravity
2.51-2.533.62-3.87
1
7.18
👆🏻
Fracture
Conchoidal, Splintery
Conchoidal
Cleavage
None
None
Mohs Hardness
57-7.5
2
10
👆🏻
Chemical Composition
KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)
Mg 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Greasy, Vitreous
Pleochroism
Colorless
None
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.511-1.5321.720-1.756
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
cubic
Birefringence
0.021-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Passion
Healing
-
Emotional healing
Qualities Associated
Love
Energy