Origin
India, China
Southern and central Africa
Color
Blue, Yellow, Brown, gray, Reddish, Greenish
Yellow, Blue, Black, Green, gray
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
insoluble
-
Durability
-
-
Specific Gravity
-99993.43-3.44
1
7.18
👆🏻
Fracture
-
-
Cleavage
{???} Imperfect, {???} Imperfect
None Observed
Mohs Hardness
-99996.5-7
2
10
👆🏻
Chemical Composition
S8
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
-
Vitreous
Pleochroism
-
visible
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
-99991.696-1.702
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Triclinic
Birefringence
-99990.005
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
Supports heart health
-
Respiratory
Good
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Reproductive
Supports reproductive health
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Digestive
Supports digestive health
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Psychology
Protection
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Transformation