Origin
-
Australia
Color
Brown
Blue, Green, Greenish, Black
Streak
-
Grey, gray
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
3.3144.00-4.62
1
7.18
👆🏻
Fracture
Uneven
Conchoidal, Uneven
Cleavage
1 perfect
Indistinct parting on [111]
Mohs Hardness
6.5-77.5-8
2
10
👆🏻
Chemical Composition
Ca2Mn2+Al2BSi5O17(OH)
ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
-
Vitreous
Pleochroism
-
-
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.678-1.6921.790-1.818
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
cubic
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
-
Aids in digestion and soothes the stomach
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Creativity
Protection
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
Harmony