Origin
Brazil, Southern and central Africa, Sri Lanka
Canada, Southern and central Africa
Color
Red, gray
Green, Yellow, Red
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
-
-
Solubility
Insoluble in acids
-
Durability
-
-
Specific Gravity
4.20-4.303.28-3.32
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Uneven
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
{101} Distinct
Mohs Hardness
6-6.56-6.5
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Adamantine
Vitreous
Pleochroism
Weak to distinct brownish red-green-yellow
-
Dispersion
0.330.03
0.005
1
👆🏻
Transparency
Transparent, Translucent
Transparent
Refractive Index
2.609-2.9031.593-1.596
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
Birefringence
0.2960.001
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Personal power
Healing
Physical healing
Physical healing
Qualities Associated
Awareness
Vitality