Origin
Southern and central Africa
Russia
Color
Greenish, Blue, Colorless, Green, Yellow
Black, Violet, Blue, Green
Streak
Greenish, gray
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For which Rashi?
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Gemini, Virgo
Planet
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Mercury
Element of Planets
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Earth
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
3.17-3.243.22-3.40
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
(0001) indistinct
1,2 prismatic.
Mohs Hardness
9-9.55-6
2
10
👆🏻
Chemical Composition
SiCArthur Thomas , Gemstones (2009)
(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
Luster
Adamantine
Vitreous
Pleochroism
-
Common trichroism: light green
Dispersion
0.100.02
0.005
1
👆🏻
Transparency
-
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Refractive Index
2.648-2.6911.668-1.703
1
3.25
👆🏻
Optic Character
-
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Crystal System
6H polytype
monoclinic
Birefringence
0.0430.024-0.030
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
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Cardiovascular
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Supports heart health
Respiratory
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Good
Reproductive
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Digestive
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Psychology
Clarity
Renewal
Healing
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Physical healing
Qualities Associated
Creativity
Love