Origin
Brazil, Southern and central Africa, Sri Lanka
Mexico
Color
Red, gray
Colorless, White, Greenish, Brown
Streak
Red, Black
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
Insoluble in acids
Soluble
Durability
-
-
Specific Gravity
4.20-4.302.20-2.40
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal, Splintery, Fibrous
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
Perfect on {010}, distinct on {100}
Mohs Hardness
6-6.52
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)
Luster
Adamantine
Vitreous, Silky, Pearly, Waxy
Pleochroism
Weak to distinct brownish red-green-yellow
None
Dispersion
0.330.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
2.609-2.9031.521-1.531
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
monoclinic
Birefringence
0.2960.010
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Harmony
Healing
Physical healing
Emotional healing
Qualities Associated
Awareness
Harmony