Origin
Canada
USA
Color
Yellow, Reddish, Brown, Brownish, Green, gray, Colorless
Yellow, Red, Green, Colorless, orange
Streak
White
Yellow, yellowish orange
For which Rashi?
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-
Planet
-
-
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
-
-
Birthstone
Planetary
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Talisman
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Tenacity
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
2.72-2.835.50-5.90
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Good on {100} and {110}
On {10 1 0}, perfect; parting on {000 1 }
Mohs Hardness
6-74
2
10
👆🏻
Chemical Composition
Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Pearly
Subadamantine, Resinous
Pleochroism
Weak; O = colorless to yellow; E = colorless to honey-yellow
Very weak
Dispersion
0.020.16
0.005
1
👆🏻
Transparency
Transparent, Translucent
TransparentRobert C. Kammerling
Refractive Index
1.610-1.6472.013-2.029
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
Hexagonal
Birefringence
0.0210.016
0
0.296
👆🏻
Clarity
Transparent
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
Inner Peace
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