Origin
Southern and central Africa
India, China
Color
Brown, Red, Blue, Yellow, orange
Blue, Yellow, Brown, gray, Reddish, Greenish
Streak
-
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
Durability
-
-
Specific Gravity
2.60-2.64-9999
1
7.18
👆🏻
Fracture
Uneven, Splintery, Conchoidal
-
Cleavage
Absent
{???} Imperfect, {???} Imperfect
Mohs Hardness
6.5-7-9999
2
10
👆🏻
Chemical Composition
SiO 2Arthur Thomas , Gemstones (2009)
S8
Luster
Waxy, Vitreous, Greasy, Silky
-
Pleochroism
-
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.530-1.543-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Orthorhombic
Birefringence
0.003-0.009-9999
0
0.296
👆🏻
Clarity
Translucent
-
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Aids in digestion and nutrient absorption
Supports heart health
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Protection
Protection
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Protection