Origin
Southern and central Africa, California
-
Color
All colors, White, Colorless, Blue, Red, Green, Yellow, pink
Yellow, Black
Streak
-
Green
For which Rashi?
Scorpio, Aries, Virgo
-
Planet
Mars
-
Element of Planets
Air
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing, Protection
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.58-2.914.39
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
Indiscernible
{111} Indistinct, {111} Indistinct, {111} Indistinct
Mohs Hardness
6.5-77.5-8
2
10
👆🏻
Chemical Composition
SiO2
Fe2+ Al 2O 4Gemdat.org , Management Team (2012)
Luster
Vitreous
Vitreous
Pleochroism
-
-
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Opaque
Translucent
Refractive Index
1.5401.80-1.83
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
Birefringence
-9999-9999
0
0.296
👆🏻
Clarity
OpaqueHerve Nicolas Lazzarelli
Translucent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Grounding
-
Healing
Emotional healing
-
Qualities Associated
Nurturing
Balance