Origin
-
Southern and central Africa
Color
Yellow, Brown, Black, orange
Greenish, Blue, Colorless, Green, Yellow
Streak
Yellow, White
Greenish, gray
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Moderately flexible
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.323.17-3.24
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
Perfect on {0001}
(0001) indistinct
Mohs Hardness
29-9.5
2
10
👆🏻
Chemical Composition
Pb6Cu3BiS4
SiCArthur Thomas , Gemstones (2009)
Luster
Vitreous
Adamantine
Pleochroism
Distinct
-
Dispersion
0.050.10
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.5462.648-2.691
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
6H polytype
Birefringence
-99990.043
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Excellent
-
Reproductive
-
-
Digestive
-
-
Psychology
-
Clarity
Healing
-
-
Qualities Associated
Vitality
Creativity