Origin
Southern and central Africa
Austria, Zimbabwe, Australia
Color
Blue
Red, Brown, Violet
Streak
-
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
Solubility
-
-
Durability
-
-
Specific Gravity
3.13-3.265.06-5.08
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Subconchoidal, Conchoidal
Cleavage
None
Poor on [111].
Mohs Hardness
-99993-3.25
2
10
👆🏻
Chemical Composition
Ca 5(F,Cl)(PO 4) 3Arthur Thomas , Gemstones (2009)
Cu5FeS4
Luster
-
-
Pleochroism
-
Weak
Dispersion
0.04-
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.628-1.651-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic
Birefringence
0.002-0.008-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Poor
Reproductive
-
-
Digestive
-
-
Psychology
-
Transformation
Healing
Physical healing
Physical healing
Qualities Associated
Emotional Healing
Creativity