Origin
Southern and central Africa
Southern and central Africa
Color
Brown, Black, Blue
Green, Yellow, Red, Blue
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.652.80-3.0
1
7.18
👆🏻
Fracture
ConchoidalWalter Schumann
-
Cleavage
None
{110} Good
Mohs Hardness
-99993
2
10
👆🏻
Chemical Composition
SiO 2Ulrich Henn and Claudio C.
NaFeS2•2(H2O)
Luster
-
Vitreous, Silky
Pleochroism
Definite: brown reddish-brownWalter Schumann
Extreme
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Transparent, Translucent
Translucent
Refractive Index
1.544-1.5531.580
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Birefringence
0.009-9999
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
Improves digestion and metabolism
-
Cardiovascular
-
Supports heart health
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Protection
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Growth