Origin
Southern and central Africa
Southern and central Africa
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Yellow, Brown, Black
Streak
-
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
-
-
Durability
-
-
Specific Gravity
2.55-2.704.392
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
None
{010} moderate, {100} imperfect
Mohs Hardness
6.5-76.5-7
2
10
👆🏻
Chemical Composition
SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Waxy
Vitreous, Resinous
Pleochroism
-
Faint
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Translucent
TransparentAnthony et al
Refractive Index
1.530-1.5431.827-1.879
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic
Birefringence
0.003-0.0090.042-0.051
0
0.296
👆🏻
Clarity
Translucent
TransparentAnthony et al
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Peace
Creativity
Healing
Emotional healing
Physical healing
Qualities Associated
Balance
Creativity