Origin
Italy
USA
Color
Red, Reddish, Brown, Black, Yellow
Yellow, Red, Green, Colorless, orange
Streak
Red
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
Brittle
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
-99995.50-5.90
1
7.18
👆🏻
Fracture
Uneven, Splintery
Conchoidal
Cleavage
[001] good, [100] distinct
On {10 1 0}, perfect; parting on {000 1 }
Mohs Hardness
6-6.54
2
10
👆🏻
Chemical Composition
Ca2Al3(SiO4)(Si2O7)O(OH)
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Subadamantine, Resinous
Pleochroism
visible
Very weak
Dispersion
0.020.16
0.005
1
👆🏻
Transparency
-
TransparentRobert C. Kammerling
Refractive Index
1.725-1.7562.013-2.029
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Hexagonal
Birefringence
0.025-0.0760.016
0
0.296
👆🏻
Clarity
-
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
Spiritual growth
Passion
Healing
Emotional healing
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Qualities Associated
Balance
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