Origin
Southern and central Africa
Afghanistan, China, Madagascar, Southern and central Africa, Pakistan, Sri Lanka, USA
Color
Brown, Brownish, White, Colorless, Yellow
Red, Reddish, orange, 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
-
-
Durability
-
-
Specific Gravity
1.58-1.604.12-4.18
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
{011} Imperfect
{???} Distinct
Mohs Hardness
27-7.5
2
10
👆🏻
Chemical Composition
Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Vitreous
Pleochroism
Weak: yellowish brown yellowAnthony et al
-
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.509-1.5411.789-1.820
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Isometric
Birefringence
0.0300.027
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Happiness
Creativity
Healing
Emotional healing
Emotional healing
Qualities Associated
Abundance
Creativity