Origin
Italy, Canada
Australia
Color
Blue, Red, Yellow, Colorless, Green, White
Red, pink, rose, Brown
Streak
White
White
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
-
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Birthstone
Planetary
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Talisman
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Tenacity
-
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Solubility
-
-
Durability
-
-
Specific Gravity
2.90-3.103.76-3.77
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
-
Cleavage
Poor/indistinct on {1120} and {1011}
{110} Perfect, {110} Perfect
Mohs Hardness
75-6
2
10
👆🏻
Chemical Composition
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references
(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous
Pleochroism
Pale green
-
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
Transparent
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Refractive Index
1.614-1.6661.735-1.756
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
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Birefringence
0.014-0.0320.017-0.019
0
0.296
👆🏻
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
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
Emotional healing
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Healing
Emotional healing
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Qualities Associated
Emotional Healing
Heart Chakra