Origin
Southern and central Africa, California
Canada, Southern and central Africa
Color
All colors, White, Colorless, Blue, Red, Green, Yellow, pink
Green, Yellow, Red
Streak
-
White
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
2.58-2.913.28-3.32
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
Indiscernible
{101} Distinct
Mohs Hardness
6.5-76-6.5
2
10
👆🏻
Chemical Composition
SiO2
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
Vitreous
Pleochroism
-
-
Dispersion
0.010.03
0.005
1
👆🏻
Transparency
Opaque
Transparent
Refractive Index
1.5401.593-1.596
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
Birefringence
-99990.001
0
0.296
👆🏻
Clarity
OpaqueHerve Nicolas Lazzarelli
Transparent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Grounding
Personal power
Healing
Emotional healing
Physical healing
Qualities Associated
Nurturing
Vitality