Origin
Madagascar
Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA
Color
Brownish, Black, Reddish, Brown, Blue
Red, Brown, Brownish, Black
Streak
Reddish, Brown
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
3.843.95-4.30
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Conchoidal
Cleavage
{0001} good, {10 1 0} parting
none
Mohs Hardness
7.5-87-7.5
2
10
👆🏻
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Greasy, Vitreous
Pleochroism
O = brownish gray; E = gray
None
Dispersion
0.020.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.79-1.8071.770-1.820
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
cubic
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Excellent
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Empowerment
Strength
Healing
Emotional healing
Emotional healing
Qualities Associated
Balance
Devotion