Origin
Russia
-
Color
Colorless, Brownish
Red
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
Brittle
-
Solubility
Nearly insoluble in HCl and HNO3
-
Durability
-
-
Specific Gravity
2.972.58-2.64
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Splintery, Conchoidal
Cleavage
Distinct on {010}
Absent
Mohs Hardness
66.5-7
2
10
👆🏻
Chemical Composition
-
SiO2
Luster
Greasy, Vitreous, Pearly
Vitreous
Pleochroism
(x): colorless. (y): colorless. (z): colorless.
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
-
Translucent, Transparent to nearly opaque
Refractive Index
1.6071.535-1.539
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Trigonal
Birefringence
-99990.003-0.009
0
0.296
👆🏻
Clarity
-
Translucent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
-
Good
Reproductive
-
-
Digestive
-
-
Psychology
-
Motivation
Healing
Physical healing
Emotional healing
Qualities Associated
Protection
Courage