Origin
Southern and central Africa
Kenya, Southern and central Africa
Color
Yellow, Brown, Black
Colorless, Greenish, Blue
Streak
White
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
4.3923.40-3.58
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal, Uneven
Cleavage
{010} moderate, {100} imperfect
{010} Perfect
Mohs Hardness
6.5-77.5
2
10
👆🏻
Chemical Composition
Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
(Al,Mg) 8(Al,Si) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Resinous
-
Pleochroism
Faint
-
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
TransparentAnthony et al
Transparent
Refractive Index
1.827-1.8791.701-1.724
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
-
Birefringence
0.042-0.0510.005-0.007
0
0.296
👆🏻
Clarity
TransparentAnthony et al
Transparent
Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Creativity
Spiritual Awakening
Healing
Physical healing
Emotional healing
Qualities Associated
Creativity
Inner Peace