Origin
Italy, China
Pakistan
Color
Colorless, White, Blue, gray
White, Green, Blue, Yellow, Brownish, Red, gray
Streak
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
Sectile
Solubility
-
-
Durability
-
-
Specific Gravity
3.092.39
1
7.18
👆🏻
Fracture
Uneven
Irregular
Cleavage
Perfect on {100} and {010}, imperfect on {101}
Perfect on {0001}
Mohs Hardness
82.5
2
10
👆🏻
Chemical Composition
CaAl2Si2O7(OH)2.H2O
Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Greasy
Vitreous, Pearly
Pleochroism
Weak
-
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
-
TransparentMichael OâDonoghue
Refractive Index
1.672-1.6761.56-1.60
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.019-0.0210.010-0.020
0
0.296
👆🏻
Clarity
-
TransparentMichael OâDonoghue
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
-
Peace
Healing
Emotional healing
Emotional healing
Qualities Associated
-
Peace