Origin
USA
Kenya, Southern and central Africa
Color
Yellow, Red, Green, Colorless, orange
Colorless, Greenish, Blue
Streak
Yellow, yellowish orange
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
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.50-5.903.40-3.58
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal, Uneven
Cleavage
On {10 1 0}, perfect; parting on {000 1 }
{010} Perfect
Mohs Hardness
47.5
2
10
👆🏻
Chemical Composition
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
(Al,Mg) 8(Al,Si) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Subadamantine, Resinous
-
Pleochroism
Very weak
-
Dispersion
0.160.02
0.005
1
👆🏻
Transparency
TransparentRobert C. Kammerling
Transparent
Refractive Index
2.013-2.0291.701-1.724
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
-
Birefringence
0.0160.005-0.007
0
0.296
👆🏻
Clarity
TransparentRobert C. Kammerling
Transparent
Physical
Neurological
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-
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Passion
Spiritual Awakening
Healing
-
Emotional healing
Qualities Associated
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Inner Peace