Origin
-
Austria
Color
Black, Brown
Brown, Green, Brownish, Black, Yellow, gray
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
5.23.25-3.50
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal, Fibrous
Cleavage
None
{001} perfect and {100} imperfect
Mohs Hardness
5.5-6.56-7
2
10
👆🏻
Chemical Composition
Fe 3O 4Ulrich Henn and Claudio C.
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
-
Vitreous, Resinous
Pleochroism
-
Strong
Dispersion
0.200.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
2.421.729-1.768
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
monoclinic
Birefringence
-99990.019-0.046
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Calms digestive issues
Respiratory
Good
Good
Reproductive
-
Supports healthy digestion
Digestive
Supports digestive health
-
Psychology
Grounding
Abundance
Healing
Physical healing
Physical healing
Qualities Associated
Energy
Manifestation