Origin
USA
India, Canada, Brazil
Color
Colorless, White, Green, Brown
Colorless, Reddish, White, pink, Green, Yellow, Violet, Blue, Brown
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
Easily soluble in cold dilute HCl
-
Durability
-
-
Specific Gravity
4.122.30-2.50
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Good in two directions parallel to the prism faces {110}
Perfect on (001)
Mohs Hardness
4-4.54.5-5
2
10
👆🏻
Chemical Composition
CaZn(AsO4)(OH)
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Luster
Subadamantine, Silky
Vitreous, Pearly
Pleochroism
-
Dichroic (colorless)
Dispersion
0.030.01
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.7591.530-1.543
1
3.25
👆🏻
Optic Character
-
Uniaxial/-
Crystal System
Orthorhombic
tetragonal
Birefringence
0.0240.000-0.003
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
-
Aids in mental clarity and intuition
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Compassion
Spiritual Connection
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Connection to Spiritual Guides