Origin
USA
Southern and central Africa
Color
-
White, Violet, Blue, Yellow, Brown, Brownish, Colorless, Greenish
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
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.32-3.472.50
1
7.18
👆🏻
Fracture
-
Uneven, Conchoidal
Cleavage
None
Distinct on {100} and {110}
Mohs Hardness
-99995.5-6
2
10
👆🏻
Chemical Composition
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous, Pearly, Resinous
Pleochroism
Weak; present colour lighter and darker
-
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
TranslucentWalter Schumann
Transparent, Translucent
Refractive Index
1.700-1.7251.540-1.550
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
tetragonal
Birefringence
0.001-0.0120.004-0.008
0
0.296
👆🏻
Clarity
TranslucentWalter Schumann
Transparent
Physical
Neurological
-
-
Cardiovascular
Promotes peace and tranquility
-
Respiratory
Excellent
-
Reproductive
-
-
Digestive
-
-
Psychology
Optimism
Optimism
Healing
-
Emotional healing
Qualities Associated
Creativity
Spiritual Growth