Origin
USA
Australia, Spain, Brazil, Germany
Color
Colorless, White, Green, Brown
Green, Blue, Colorless
Streak
White
White
For which Rashi?
-
Virgo
Planet
-
-
Element of Planets
-
Earth
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
4.122.42-2.58
1
7.18
👆🏻
Fracture
Uneven
Conchoidal, Splintery, ConchoidalWalter Schumann
Cleavage
Good in two directions parallel to the prism faces {110}
[010] perfect
Mohs Hardness
4-4.54-5
2
10
👆🏻
Chemical Composition
CaZn(AsO4)(OH)
AlPO4 · 2(H2O)
Luster
Subadamantine, Silky
Vitreous, Waxy
Pleochroism
-
-
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
-
Translucent, Opaque . May be translucent when backlit on the edges.
Refractive Index
1.7591.560-1.594
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.0240.031
0
0.296
👆🏻
Clarity
-
Translucent
Physical
Neurological
-
-
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Compassion
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Harmony