Origin
USA
Southern and central Africa
Color
Colorless, White, Green, Brown
Green
Streak
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
Easily soluble in cold dilute HCl
-
Durability
-
-
Specific Gravity
4.122.66-2.86
1
7.18
👆🏻
Fracture
Uneven
ConchoidalWalter Schumann
Cleavage
Good in two directions parallel to the prism faces {110}
Indiscernible
Mohs Hardness
4-4.57.5-8
2
10
👆🏻
Chemical Composition
CaZn(AsO4)(OH)
Al 2Be 3Si 6O 18Martin H.
Luster
Subadamantine, Silky
-
Pleochroism
-
Strongly dichroicMartin H. Read
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.7591.59
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.0240.004-0.010
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Compassion
Creativity
Healing
Emotional healing
-
Qualities Associated
Transformation
Creativity