Origin
-
Southern and central Africa
Color
Black, Brown
Yellow, Blue, Colorless, White
Streak
Black
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
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.23.28-3.31
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
None
None observed
Mohs Hardness
5.5-6.56.5-7.5
2
10
👆🏻
Chemical Composition
Fe 3O 4Ulrich Henn and Claudio C.
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
Luster
-
Vitreous
Pleochroism
-
Colorless
Dispersion
0.200.01
0.005
1
👆🏻
Transparency
-
-
Refractive Index
2.421.638-1.650
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Hexagonal
Birefringence
-99990.0130
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Grounding
Clarity
Healing
Physical healing
Emotional healing
Qualities Associated
Energy
Clarity