Origin
Southern and central Africa
India
Color
Colorless, White, Yellow, pink
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
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
1.792.25-2.33
1
7.18
👆🏻
Fracture
Irregular/uneven
-
Cleavage
Perfect on {10bar10}
Good on {010}
Mohs Hardness
2.53-4
2
10
👆🏻
Chemical Composition
Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12•26(H2O)
Ca(VO)Si4O10•4(H2O)
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Nearly colorless to pale golden yellow
Visible: X=Z= colorless Y= blue
Dispersion
0.030.04
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.4921.542
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Orthorhombic
Birefringence
-99990.009
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Communication
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Growth
Communication