Origin
India
Canada, Southern and central Africa
Color
Colorless, White, Yellow, Green, pink, Violet
Colorless, White, gray, pink, Green
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
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.33-2.372.74-2.90
1
7.18
👆🏻
Fracture
Uneven
Uneven, Splintery
Cleavage
Perfect on {001}, imperfect on {110}
Perfect on {100} and {001}
Mohs Hardness
4.5-54.5-5
2
10
👆🏻
Chemical Composition
(K,Na)Ca4Si8O20(F,OH)•8(H2O)
Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
Luster
Vitreous, Pearly
Silky
Pleochroism
-
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.530-1.5361.595-1.645
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
Triclinic
Birefringence
-99990.028-0.038
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Awakening
Healing