Origin
USA, Southern and central Africa
Austria, Zimbabwe, Australia
Color
Brown, Green, White, gray, Blue, Yellow
Red, Brown, Violet
Streak
White
Black
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
-
-
Durability
-
-
Specific Gravity
4.00-4.655.06-5.08
1
7.18
👆🏻
Fracture
Uneven, Sub-Conchoidal
Uneven, Subconchoidal, Conchoidal
Cleavage
Perfect on [1011]
Poor on [111].
Mohs Hardness
5-5.53-3.25
2
10
👆🏻
Chemical Composition
ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Cu5FeS4
Luster
Vitreous, Pearly
-
Pleochroism
-
Weak
Dispersion
0.01-
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.620-1.850-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Orthorhombic
Birefringence
0.223-0.227-9999
0
0.296
👆🏻
Clarity
Translucent
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Healing
Transformation
Healing
Emotional healing
Physical healing
Qualities Associated
Harmony
Creativity