Origin
Southern and central Africa
Southern and central Africa
Color
Brown, Brownish, White, Colorless, Yellow
Red, Brown, Black
Streak
White
Brownish, Red
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
-
-
Durability
-
-
Specific Gravity
1.58-1.605.85-6.15
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
{011} Imperfect
Fair in four directions forming octahedrons
Mohs Hardness
23.5-4
2
10
👆🏻
Chemical Composition
Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
Weak: yellowish brown yellowAnthony et al
visible
Dispersion
0.010.05
0.005
1
👆🏻
Transparency
-
TranslucentWalter Schumann
Refractive Index
1.509-1.5412.849
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
cubic
Birefringence
0.030-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TranslucentWalter Schumann
Physical
Neurological
-
-
Cardiovascular
-
Supports heart health
Respiratory
Good
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Happiness
Vitality
Healing
Emotional healing
Emotional healing
Qualities Associated
Abundance
Vitality