Origin
Brazil, Southern and central Africa, Sri Lanka
Southern and central Africa, Burma, Tanzania, India, Sri Lanka
Color
Red, gray
Yellow, White, Green, Brown, Greenish, gray
Streak
Red, Black
Grey, 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
-
Brittle
Solubility
Insoluble in acids
-
Durability
-
-
Specific Gravity
4.20-4.303.20-3.25
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven, Conchoidal
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
Good/distinct on [210]
Mohs Hardness
6-6.55.5
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine
Vitreous, Pearly
Pleochroism
Weak to distinct brownish red-green-yellow
Pale green to pale orange
Dispersion
0.330.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
2.609-2.9031.650-1.680
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
Orthorhombic
Birefringence
0.2960.009-0.011
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Grounding
Healing
Physical healing
Emotional healing
Qualities Associated
Awareness
Grounding