Origin
Brazil, Southern and central Africa, Sri Lanka
Switzerland, Australia, Brazil
Color
Red, gray
Yellow, Colorless, White, Brownish, Reddish
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
-
Brittle
Solubility
Insoluble in acids
-
Durability
-
-
Specific Gravity
4.20-4.305.9-6.3
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal, Uneven
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
Mohs Hardness
6-6.54.5-5
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine
Vitreous, Adamantine
Pleochroism
Weak to distinct brownish red-green-yellow
Definite dichoric in yellow (yellow to orange-brown)
Dispersion
0.330.04
0.005
1
👆🏻
Transparency
Transparent, Translucent
Translucent, Transparent
Refractive Index
2.609-2.9031.918-1.936
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
tetragonal
Birefringence
0.2960.016
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Awareness
Healing
Physical healing
Physical healing
Qualities Associated
Awareness
Balance & Clarity