Origin
-
Pakistan
Color
Blue, White, Grey, Yellow, Green, Colorless, Red, gray
White, Green, Blue, Yellow, Brownish, Red, 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
Sectile
Solubility
Gelatinises in acids
-
Durability
-
-
Specific Gravity
2.4-2.52.39
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Irregular
Cleavage
Distinct on {110}
Perfect on {0001}
Mohs Hardness
5-62.5
2
10
👆🏻
Chemical Composition
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Greasy
Vitreous, Pearly
Pleochroism
None
-
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
-
TransparentMichael OâDonoghue
Refractive Index
1.501.56-1.60
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Isometric
Trigonal
Birefringence
-99990.010-0.020
0
0.296
👆🏻
Clarity
-
TransparentMichael OâDonoghue
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Communication
Peace
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Peace