Origin
Russia
Southern and central Africa
Color
Black, Violet, Blue, Green
Greenish
Streak
-
-
For which Rashi?
Gemini, Virgo
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Planet
Mercury
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Element of Planets
Earth
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Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.22-3.402.20-2.80
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
1,2 prismatic.
Perfect
Mohs Hardness
5-6-9999
2
10
👆🏻
Chemical Composition
(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
Mg 3Si 4O 10(OH) 2Gemdat.org , Management Team (2012)
Luster
Vitreous
-
Pleochroism
Common trichroism: light green
-
Dispersion
0.020.01
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.668-1.7031.539-1.596
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
-
Birefringence
0.024-0.0300.046-0.050
0
0.296
👆🏻
Clarity
-
OpaqueUlrich Henn and Claudio C. Milisenda
Physical
Neurological
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-
Cardiovascular
Supports heart health
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Respiratory
Good
Good
Reproductive
-
-
Digestive
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-
Psychology
Renewal
Peace
Healing
Physical healing
Emotional healing
Qualities Associated
Love
Emotional Healing