Origin
-
Southern and central Africa
Color
Greenish, White, gray, Reddish, Green
Colorless, Greenish, Green, gray, Yellow
Streak
White
White
For which Rashi?
Aquarius
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.60-2.653.21-3.38
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Irregular/uneven, Uneven
Cleavage
Perfect on {001}, very good on {010}, imperfect on {110}
Perfect on {001}
Mohs Hardness
6-6.56-7
2
10
👆🏻
Chemical Composition
NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
colorless.
StrongArthur Thomas
Dispersion
1.000.02
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.525-1.5421.670-1.734
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
monoclinic
Birefringence
0.008-0.0110.006-0.011
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Supports heart health
Good
Reproductive
Supports reproductive health
-
Digestive
-
-
Psychology
Balance
Empathy
Healing
Emotional healing
Emotional healing
Qualities Associated
Clarity
Empathy