Origin
Southern and central Africa
Sri Lanka
Color
-
Yellow
Streak
-
-
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
3.62-3.803.69-3.81
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
None
Perfect
Mohs Hardness
7-7.58.5
2
10
👆🏻
Chemical Composition
Mg 3(Al,Cr) 2(SiO 4) 3Gemdat.org , Management Team (2012)
BeAl 2O 4Arthur Thomas , Gemstones (2009)
Luster
-
-
Pleochroism
-
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.720-1.7401.739-1.770
1
3.25
👆🏻
Optic Character
-
Biaxial/+
Crystal System
-
-
Birefringence
-99990.007-0.013
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Physical
Neurological
-
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Passion
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Passion
Optimism