Origin
Guatemala, Russia, Canada, Italy
Southern and central Africa
Color
White, Red, Brown, Green, gray
Colorless, Greenish, Green, gray, Yellow
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
Solubility
-
-
Durability
-
-
Specific Gravity
3.28-3.383.21-3.38
1
7.18
👆🏻
Fracture
Splintery, Fibrous
Irregular/uneven, Uneven
Cleavage
Good on [110]
Perfect on {001}
Mohs Hardness
6.5-76-7
2
10
👆🏻
Chemical Composition
NaAlSi 2O 6Ulrich Henn and Claudio C.
Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Pearly
Vitreous
Pleochroism
-
StrongArthur Thomas
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.652-1.6881.670-1.734
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.013-0.0200.006-0.011
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
Soothes the digestive system
-
Psychology
Purity
Empathy
Healing
Physical healing
Emotional healing
Qualities Associated
Abundance
Empathy