Origin
Southern and central Africa
India
Color
Green, Blue, Yellow, White
Blue, Greenish
Streak
White
Blue, 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
2.552.25-2.33
1
7.18
👆🏻
Fracture
-
-
Cleavage
{001} Perfect
Good on {010}
Mohs Hardness
-99993-4
2
10
👆🏻
Chemical Composition
Mg 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Ca(VO)Si4O10•4(H2O)
Luster
-
Vitreous, Pearly
Pleochroism
-
Visible: X=Z= colorless Y= blue
Dispersion
0.010.04
0.005
1
👆🏻
Transparency
TranslucentAnthony et al
-
Refractive Index
1.538-1.5601.542
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic
Birefringence
-99990.009
0
0.296
👆🏻
Clarity
TranslucentAnthony et al
-
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Adaptability
Communication
Healing
Emotional healing
Emotional healing
Qualities Associated
Grounding
Communication