Origin
Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA
Southern and central Africa
Color
Red, Brown, Brownish, Black
Greenish, Blue, Colorless, Green, Yellow
Streak
White
Greenish, 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
3.95-4.303.17-3.24
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
none
(0001) indistinct
Mohs Hardness
7-7.59-9.5
2
10
👆🏻
Chemical Composition
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
SiCArthur Thomas , Gemstones (2009)
Luster
Greasy, Vitreous
Adamantine
Pleochroism
None
-
Dispersion
0.030.10
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.770-1.8202.648-2.691
1
3.25
👆🏻
Optic Character
-
-
Crystal System
cubic
6H polytype
Birefringence
-99990.043
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
Supports reproductive health
-
Digestive
-
-
Psychology
Strength
Clarity
Healing
Emotional healing
-
Qualities Associated
Devotion
Creativity