Origin
Brazil, Southern and central Africa, Sri Lanka
Southern and central Africa
Color
Red, gray
Blue, Violet, Brown, White, Greenish, pink
Streak
Red, Black
White
For which Rashi?
-
Leo, Sagittarius
Planet
-
Saturn
Element of Planets
-
Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Isis
Not to wear with
-
-
Powers
-
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
Insoluble in acids
-
Durability
-
-
Specific Gravity
4.20-4.303.26-3.41
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Fibrous, ConchoidalWalter Schumann
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
Distinct on {100}, poor on {110}; parting on {001}
Mohs Hardness
6-6.57-8.5
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
AlAl6O3BSi3O18
Luster
Adamantine
Vitreous
Pleochroism
Weak to distinct brownish red-green-yellow
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue
Dispersion
0.330.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
Translucent, Translucent to opaque
Refractive Index
2.609-2.9031.669-1.723
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
Orthorhombic
Birefringence
0.2960.011-0.037
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Patience
Healing
Physical healing
Emotional healing
Qualities Associated
Awareness
Patience