Origin
India
Guatemala, Russia, Canada, Italy
Color
Blue, Greenish
White, Red, Brown, Green, gray
Streak
Blue, 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
-
-
Durability
-
-
Specific Gravity
2.25-2.333.28-3.38
1
7.18
👆🏻
Fracture
-
Splintery, Fibrous
Cleavage
Good on {010}
Good on [110]
Mohs Hardness
3-46.5-7
2
10
👆🏻
Chemical Composition
Ca(VO)Si4O10•4(H2O)
NaAlSi 2O 6Ulrich Henn and Claudio C.
Luster
Vitreous, Pearly
Pearly
Pleochroism
Visible: X=Z= colorless Y= blue
-
Dispersion
0.040.01
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
1.5421.652-1.688
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.0090.013-0.020
0
0.296
👆🏻
Clarity
-
Translucent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
Soothes the digestive system
Psychology
Communication
Purity
Healing
Emotional healing
Physical healing
Qualities Associated
Communication
Abundance