Origin
-
-
Color
Red
Brown, Blue, Green, Yellow, White
Streak
White
White
For which Rashi?
Taurus, Leo
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Isis, Bragi
-
Not to wear with
-
-
Powers
Protection, Healing, Courage
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.58-2.643.32-3.43
1
7.18
👆🏻
Fracture
Uneven, Splintery, Conchoidal
Conchoidal
Cleavage
Absent
Poor on {110} and {100} very poor on {001}
Mohs Hardness
6.5-76-7
2
10
👆🏻
Chemical Composition
SiO2
Ca10(Mg,Fe)2Al4(SiO4)5(Si2O7)2(OH)4
Luster
Vitreous
Vitreous, Resinous
Pleochroism
-
slight in colored varieties
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Translucent, Transparent to nearly opaque
-
Refractive Index
1.535-1.5391.703-1.752
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
tetragonal
Birefringence
0.003-0.0090.004-0.006
0
0.296
👆🏻
Clarity
Translucent
-
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Motivation
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Courage
Transformation