Origin
-
Austria, Mexico, China
Color
Black, Blue, Yellow, Green
Colorless, Yellow, Brownish, Red, Violet, Blue, gray
Streak
Grey, Greenish, Brown
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
Brittle
Brittle
Solubility
-
Soluble
Durability
-
-
Specific Gravity
3.28-3.442.15
1
7.18
👆🏻
Fracture
Uneven, Splintery
Splintery, Conchoidal
Cleavage
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
{001}, perfect
Mohs Hardness
5.0-6.02.5-3
2
10
👆🏻
Chemical Composition
Na2Fe2+3Fe3+2Si8O22(OH)2
KMg(SO4)Cl
Luster
Vitreous, Silky
Vitreous
Pleochroism
X = blue
Visible: X = violet
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.680-1.6981.494
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.005-0.0080.022
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Empowerment
Adaptability
Healing
Emotional healing
-
Qualities Associated
Clear Thinking
Balance