Origin
Southern and central Africa, California
Brazil, Kenya, Madagascar, Southern and central Africa
Color
All colors, White, Colorless, Blue, Red, Green, Yellow, pink
Brown, Black
Streak
-
White
For which Rashi?
Scorpio, Aries, Virgo
Capricorn, Sagittarius
Planet
Mars
Saturn
Element of Planets
Air
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Nerthus
Not to wear with
-
-
Powers
Healing, Protection
Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.58-2.912.65
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal, ConchoidalWalter Schumann
Cleavage
Indiscernible
{0110} Indistinct
Mohs Hardness
6.5-77
2
10
👆🏻
Chemical Composition
SiO2
SiO2
Luster
Vitreous
Vitreous
Pleochroism
-
None
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Opaque
Transparent, Translucent, Transparent to translucent
Refractive Index
1.5401.544-1.553
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Hexagonal
Birefringence
-99990.009
0
0.296
👆🏻
Clarity
OpaqueHerve Nicolas Lazzarelli
Opaque
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Grounding
Grounding
Healing
Emotional healing
Physical healing
Qualities Associated
Nurturing
Grounding