Origin
China, Kenya, Russia, Sri Lanka, Zambia
Southern and central Africa
Color
Red, pink, Black, orange
Red, Blue, Green, Reddish, Brown
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
-
-
Solubility
insoluble in water
-
Durability
-
-
Specific Gravity
3.62-3.873.79-3.94
1
7.18
👆🏻
Fracture
Conchoidal
Lamellar, Splintery
Cleavage
None
{100} Good, {001} Good, {010} Poor
Mohs Hardness
7-7.54
2
10
👆🏻
Chemical Composition
Mg 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
FeAs
Luster
Greasy, Vitreous
Waxy
Pleochroism
None
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
TranslucentAnthony et al
Refractive Index
1.720-1.7561.670-1.734
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
-
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TranslucentAnthony et al
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Passion
-
Healing
Emotional healing
-
Qualities Associated
Energy
Emotional Healing