Origin
USA
USA
Color
-
Blue, Green
Streak
-
Blue, Greenish, White
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
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-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.32-3.475.6-5.76
1
7.18
👆🏻
Fracture
-
Uneven
Cleavage
None
[001] perfect; [100] distinct
Mohs Hardness
-99992.5-3
2
10
👆🏻
Chemical Composition
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous
Pleochroism
Weak; present colour lighter and darker
Weak
Dispersion
0.010.05
0.005
1
👆🏻
Transparency
TranslucentWalter Schumann
Transparent
Refractive Index
1.700-1.7251.818-1.909
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Orthorhombic
Birefringence
0.001-0.0120.091
0
0.296
👆🏻
Clarity
TranslucentWalter Schumann
Transparent
Physical
Neurological
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-
Cardiovascular
Promotes peace and tranquility
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Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Optimism
Creativity
Healing
-
-
Qualities Associated
Creativity
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