Origin
Russia
-
Color
Black, Violet, Blue, Green
Yellow, Brown, Black, orange
Streak
-
Yellow, White
For which Rashi?
Gemini, Virgo
-
Planet
Mercury
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Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Moderately flexible
Solubility
-
-
Durability
-
-
Specific Gravity
3.22-3.402.32
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
1,2 prismatic.
Perfect on {0001}
Mohs Hardness
5-62
2
10
👆🏻
Chemical Composition
(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
Pb6Cu3BiS4
Luster
Vitreous
Vitreous
Pleochroism
Common trichroism: light green
Distinct
Dispersion
0.020.05
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.668-1.7031.546
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Trigonal
Birefringence
0.024-0.030-9999
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
-
-
Cardiovascular
Supports heart health
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Renewal
-
Healing
Physical healing
-
Qualities Associated
Love
Vitality