Origin
USA
Brazil
Color
Colorless, White, Green, Brown
Yellow
Streak
White
Greenish, Black, Brownish
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
Brittle
Solubility
Easily soluble in cold dilute HCl
insoluble in water
Durability
-
-
Specific Gravity
4.125.00-5.20
1
7.18
👆🏻
Fracture
Uneven
Uneven, Conchoidal, ConchoidalWalter Schumann
Cleavage
Good in two directions parallel to the prism faces {110}
Indistinct on {001}; partings on {011} and {111}
Mohs Hardness
4-4.56-6.5
2
10
👆🏻
Chemical Composition
CaZn(AsO4)(OH)
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Subadamantine, Silky
-
Pleochroism
-
-
Dispersion
0.030.04
0.005
1
👆🏻
Transparency
-
OpaqueHerve Nicolas Lazzarelli
Refractive Index
1.759-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Isometric
Birefringence
0.024-9999
0
0.296
👆🏻
Clarity
-
OpaqueHerve Nicolas Lazzarelli
Physical
Neurological
-
-
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Compassion
Abundance
Healing
Emotional healing
Physical healing
Qualities Associated
Transformation
Abundance