Origin
Brazil, Kenya, Madagascar, Southern and central Africa
Brazil
Color
Brown, Black
Black, Colorless, Green, Violet, White, Yellow, Blue, Red, pink, Brown, gray
Streak
White
White
For which Rashi?
Capricorn, Sagittarius
Taurus, Capricorn, Sagittarius
Planet
Saturn
Venus
Element of Planets
Earth
Earth, Water
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Nerthus
Nerthus
Not to wear with
-
-
Powers
Protection
Healing, Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.652.65
1
7.18
👆🏻
Fracture
Conchoidal, ConchoidalWalter Schumann
Conchoidal
Cleavage
{0110} Indistinct
{0110} Indistinct
Mohs Hardness
77
2
10
👆🏻
Chemical Composition
SiO2
SiO2
Luster
Vitreous
Vitreous
Pleochroism
None
None
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.544-1.5531.544-1.553
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Trigonal
Birefringence
0.0090.009
0
0.296
👆🏻
Clarity
Opaque
Opaque
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Grounding
Clarity
Healing
Physical healing
Emotional healing
Qualities Associated
Grounding
Clarity