Origin
Austria, Zimbabwe, Australia
Southern and central Africa
Color
Red, Brown, Violet
Blue
Streak
Black
Blue
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
-
-
Durability
-
-
Specific Gravity
5.06-5.083.25
1
7.18
👆🏻
Fracture
Uneven, Subconchoidal, Conchoidal
-
Cleavage
Poor on [111].
Imperfect in one direction
Mohs Hardness
3-3.255-5.5
2
10
👆🏻
Chemical Composition
Cu5FeS4
CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
-
Vitreous
Pleochroism
Weak
Trichroic
Dispersion
-0.01
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
-99991.607-1.672
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
monoclinic
Birefringence
-99990.065
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Poor
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Communication
Healing
Physical healing
Emotional healing
Qualities Associated
Creativity
Communication