Origin
India, Russia
USA
Color
White
Yellow, Red, Green, Colorless, orange
Streak
White
Yellow, yellowish orange
For which Rashi?
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Planet
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Element of Planets
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Energy
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How to Wear?
Finger
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Ring Metal
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Deities
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Not to wear with
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Powers
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Birthstone
Planetary
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Talisman
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Tenacity
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Brittle
Solubility
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Durability
-
-
Specific Gravity
2.25-2.405.50-5.90
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
perfect on {010}; good on {100}
On {10 1 0}, perfect; parting on {000 1 }
Mohs Hardness
5-5.54
2
10
👆🏻
Chemical Composition
NaCa 2Al 5Si 5O 20 · 6H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Pearly
Subadamantine, Resinous
Pleochroism
-
Very weak
Dispersion
0.010.16
0.005
1
👆🏻
Transparency
Translucent
TransparentRobert C. Kammerling
Refractive Index
1.510-1.5502.013-2.029
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
Hexagonal
Birefringence
0.015-0.0200.016
0
0.296
👆🏻
Clarity
Translucent
TransparentRobert C. Kammerling
Physical
Neurological
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Cardiovascular
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Respiratory
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Good
Reproductive
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Digestive
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Psychology
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Passion
Healing
Emotional healing
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Qualities Associated
Awareness
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