Origin
Canada
USA
Color
Yellow, Brown, Red, White, Green, Reddish, Black
-
Streak
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
3.89-4.183.32-3.47
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
-
Cleavage
{0001}, {11 2 0} imperfect
None
Mohs Hardness
5.5-9999
2
10
👆🏻
Chemical Composition
Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Luster
Vitreous, Resinous
Vitreous
Pleochroism
-
Weak; present colour lighter and darker
Dispersion
0.170.01
0.005
1
👆🏻
Transparency
Transparent, Translucent
TranslucentWalter Schumann
Refractive Index
1.687-1.7231.700-1.725
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
-
Birefringence
0.028-0.0300.001-0.012
0
0.296
👆🏻
Clarity
Transparent
TranslucentWalter Schumann
Physical
Neurological
-
-
Cardiovascular
-
Promotes peace and tranquility
Respiratory
Poor
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Optimism
Optimism
Healing
-
-
Qualities Associated
Transformation
Creativity