Origin
Southern and central Africa
Southern and central Africa
Color
Red, Blue, Green, Reddish, Brown
Colorless, White, Yellow, Blue, Green, gray
Streak
White
White
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
-
Soluble
Durability
-
-
Specific Gravity
3.79-3.942.95-2.96
1
7.18
👆🏻
Fracture
Lamellar, Splintery
Conchoidal
Cleavage
{100} Good, {001} Good, {010} Poor
None
Mohs Hardness
47-7.5
2
10
👆🏻
Chemical Composition
FeAs
Mg 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Waxy
Vitreous, Adamantine
Pleochroism
-
None
Dispersion
0.01-
0.005
1
👆🏻
Transparency
TranslucentAnthony et al
Transparent
Refractive Index
1.670-1.7341.658-1.673
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic
Birefringence
-99990.010-0.011
0
0.296
👆🏻
Clarity
TranslucentAnthony et al
Transparent
Physical
Neurological
-
-
Cardiovascular
-
Supports heart health
Respiratory
-
-
Reproductive
-
-
Digestive
-
-
Psychology
-
-
Healing
-
Emotional healing
Qualities Associated
Emotional Healing
Peace