Origin
Madagascar
Mexico
Color
Brownish, Black, Reddish, Brown, Blue
Colorless, White, Greenish, Brown
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
-
Flexible
Solubility
-
Soluble
Durability
-
-
Specific Gravity
3.842.20-2.40
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Conchoidal, Splintery, Fibrous
Cleavage
{0001} good, {10 1 0} parting
Perfect on {010}, distinct on {100}
Mohs Hardness
7.5-82
2
10
👆🏻
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Vitreous, Silky, Pearly, Waxy
Pleochroism
O = brownish gray; E = gray
None
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
Transparent, Translucent
Refractive Index
1.79-1.8071.521-1.531
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
monoclinic
Birefringence
-99990.010
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Empowerment
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Balance
Harmony