Origin
Southern and central Africa
Sri Lanka
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Blue
Streak
-
-
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.55-2.703.91-4.73
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
None
None
Mohs Hardness
6.5-76.5-7.5
2
10
👆🏻
Chemical Composition
SiO 2Ulrich Henn and Claudio C.
ZrSiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
-
-
Pleochroism
-
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.530-1.5431.790-2.015
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
0.008-0.0100.005-0.055
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
Protection
Hope
Healing
Physical healing
Emotional healing
Qualities Associated
Strength & Protection
Hope