Origin
Canada, Russia
USA
Color
Black, Green, gray
Yellow, Red, Green, Colorless, orange
Streak
gray, Green
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
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Durability
-
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Specific Gravity
3.3-3.55.50-5.90
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Perfect on [110]
On {10 1 0}, perfect; parting on {000 1 }
Mohs Hardness
5-64
2
10
👆🏻
Chemical Composition
NaNa2(Fe++4Fe+++)Si8O22(OH)2
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Subadamantine, Resinous
Pleochroism
Strong: Blue-greens
Very weak
Dispersion
0.020.16
0.005
1
👆🏻
Transparency
-
TransparentRobert C. Kammerling
Refractive Index
1.652-1.6992.013-2.029
1
3.25
👆🏻
Optic Character
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Crystal System
monoclinic
Hexagonal
Birefringence
-99990.016
0
0.296
👆🏻
Clarity
-
TransparentRobert C. Kammerling
Physical
Neurological
Promotes psychic abilities and spiritual growth
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Cardiovascular
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Respiratory
Excellent
Good
Reproductive
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Digestive
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Psychology
Insight
Passion
Healing
Emotional healing
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Qualities Associated
Manifestation
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