Origin
Sri Lanka
Southern and central Africa
Color
Blue
Greenish, Yellow, White
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
3.91-4.733.17-3.18
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
None
Perfect
Mohs Hardness
6.5-7.5-9999
2
10
👆🏻
Chemical Composition
ZrSiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
Luster
-
-
Pleochroism
-
Weak to moderate; in pale colors.
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.790-2.0151.665-1.667
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
-
Birefringence
0.005-0.055-9999
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Hope
Optimism
Healing
Emotional healing
Physical healing
Qualities Associated
Hope
Creativity