Origin
USA
Canada, Russia
Color
Yellow, Red, Green, Colorless, orange
Black, Green, gray
Streak
Yellow, yellowish orange
gray, Green
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
-
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Durability
-
-
Specific Gravity
5.50-5.903.3-3.5
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
On {10 1 0}, perfect; parting on {000 1 }
Perfect on [110]
Mohs Hardness
45-6
2
10
👆🏻
Chemical Composition
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
NaNa2(Fe++4Fe+++)Si8O22(OH)2
Luster
Subadamantine, Resinous
Vitreous
Pleochroism
Very weak
Strong: Blue-greens
Dispersion
0.160.02
0.005
1
👆🏻
Transparency
TransparentRobert C. Kammerling
-
Refractive Index
2.013-2.0291.652-1.699
1
3.25
👆🏻
Optic Character
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-
Crystal System
Hexagonal
monoclinic
Birefringence
0.016-9999
0
0.296
👆🏻
Clarity
TransparentRobert C. Kammerling
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Physical
Neurological
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Promotes psychic abilities and spiritual growth
Cardiovascular
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Respiratory
Good
Excellent
Reproductive
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Digestive
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Psychology
Passion
Insight
Healing
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Emotional healing
Qualities Associated
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Manifestation