Origin
India, Russia
Sri Lanka, Southern and central Africa
Color
White
Blue
Streak
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.25-2.403.95-4.10
1
7.18
👆🏻
Fracture
-
-
Cleavage
perfect on {010}; good on {100}
None
Mohs Hardness
5-5.59
2
10
👆🏻
Chemical Composition
NaCa 2Al 5Si 5O 20 · 6H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2O 3Ulrich Henn and Claudio C.
Luster
Vitreous, Pearly
-
Pleochroism
-
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.510-1.5501.757-1.780
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.015-0.0200.007-0.010
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
-
-
Reproductive
-
-
Digestive
-
-
Psychology
-
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Awareness
Creativity