Origin
India
USA, San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California
Color
Blue, Greenish
Violet, Blue, Colorless, pink, White
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
-
Insoluble: HCl
Durability
-
-
Specific Gravity
2.25-2.333.61-3.68
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
Good on {010}
[10 1 1] poor
Mohs Hardness
3-46-6.5
2
10
👆🏻
Chemical Composition
Ca(VO)Si4O10•4(H2O)
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Visible: X=Z= colorless Y= blue
O = colorless; E = purple
Dispersion
0.040.04
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.5421.757-1.804
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Hexagonal
Birefringence
0.0090.047
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Communication
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Transformation