Origin
Afghanistan, Southern and central Africa
India, Canada, Brazil
Color
Blue, Greenish, Violet
Colorless, Reddish, White, pink, Green, Yellow, Violet, Blue, Brown
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
Soluble
-
Durability
-
-
Specific Gravity
2.752.30-2.50
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven
Cleavage
Imperfect on {110}
Perfect on (001)
Mohs Hardness
5.54.5-5
2
10
👆🏻
Chemical Composition
(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Luster
Vitreous
Vitreous, Pearly
Pleochroism
-
Dichroic (colorless)
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.5001.530-1.543
1
3.25
👆🏻
Optic Character
-
Uniaxial/-
Crystal System
Isometric
tetragonal
Birefringence
-99990.000-0.003
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and intuition
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Communication
Spiritual Connection
Healing
Emotional healing
Emotional healing
Qualities Associated
Clarity
Connection to Spiritual Guides