Origin
Russia
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Color
Black, Violet, Blue, Green
Brown, Colorless, Brownish, Black, Green, Greenish
Streak
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White
For which Rashi?
Gemini, Virgo
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Planet
Mercury
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Element of Planets
Earth
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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
-
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Durability
-
-
Specific Gravity
3.22-3.405.5-6.0
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
1,2 prismatic.
{001} Distinct
Mohs Hardness
5-66.5
2
10
👆🏻
Chemical Composition
(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
ZrO 2Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Adamantine
Pleochroism
Common trichroism: light green
DistinctArthur Thomas
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
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Transparent
Refractive Index
1.668-1.7032.13-2.20
1
3.25
👆🏻
Optic Character
-
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Crystal System
monoclinic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/c
Birefringence
0.024-0.0300.07
0
0.296
👆🏻
Clarity
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Transparent
Physical
Neurological
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Cardiovascular
Supports heart health
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Respiratory
Good
Good
Reproductive
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Digestive
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Psychology
Renewal
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Healing
Physical healing
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Qualities Associated
Love
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