Origin
Russia
Russia
Color
Red, Reddish, Brown, Black, orange
Black, Violet, Blue, Green
Streak
White
-
For which Rashi?
-
Gemini, Virgo
Planet
-
Mercury
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
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Solubility
-
-
Durability
-
-
Specific Gravity
3.87-4.143.22-3.40
1
7.18
👆🏻
Fracture
Subconchoidal, Conchoidal
Conchoidal
Cleavage
Poor on {120}, in traces on {001}
1,2 prismatic.
Mohs Hardness
5.5-65-6
2
10
👆🏻
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
Luster
Adamantine
Vitreous
Pleochroism
Very weak
Common trichroism: light green
Dispersion
0.200.02
0.005
1
👆🏻
Transparency
-
-
Refractive Index
2.583-2.7411.668-1.703
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.1170.024-0.030
0
0.296
👆🏻
Clarity
-
-
Physical
Neurological
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-
Cardiovascular
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Supports heart health
Respiratory
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Good
Reproductive
-
-
Digestive
-
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Psychology
Transformation
Renewal
Healing
Emotional healing
Physical healing
Qualities Associated
Transformation
Love