Origin
Switzerland
Southern and central Africa
Color
Colorless, Yellow, Blue, Reddish, Black, Brown, gray
Red
Streak
White
-
For which Rashi?
-
Aries
Planet
-
Mars
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Black Madonna, Isis
Not to wear with
-
-
Powers
-
Courage
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.82-3.972.63-2.65
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
-
Cleavage
Perfect on [001] and [011]
Indiscernible
Mohs Hardness
5.5-67
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
SiO2
Luster
Adamantine
Vitreous
Pleochroism
Weak
-
Dispersion
0.210.01
0.005
1
👆🏻
Transparency
Transparent
Opaque
Refractive Index
2.488-2.5621.54-1.55
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
Trigonal
Birefringence
0.073-9999
0
0.296
👆🏻
Clarity
Transparent
Opaque
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Clarity
Courage
Healing
Emotional healing
Physical healing
Qualities Associated
-
Detoxification