Origin
Russia
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Color
Black, Violet, Blue, Green
Red, pink
Streak
-
White
For which Rashi?
Gemini, Virgo
Leo, Scorpio, Cancer, Sagittarius
Planet
Mercury
Mars
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
Ring Finger
Ring Metal
-
Gold, Copper
Deities
-
Buddha, Krishna
Not to wear with
-
Ruby, Blue Sapphire, Diamond, Gomed
Powers
-
Joy
Birthstone
Planetary
-
-
Talisman
-
Pisces
Tenacity
-
Brittle
Solubility
-
-
Durability
-
-
Specific Gravity
3.22-3.403.97-4.05
1
7.18
👆🏻
Fracture
Conchoidal
Conchoidal
Cleavage
1,2 prismatic.
No true cleavage
Mohs Hardness
5-69
2
10
👆🏻
Chemical Composition
(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
Al 2 O 3
Luster
Vitreous
Vitreous, Adamantine
Pleochroism
Common trichroism: light green
Strong: purplish-red
Dispersion
0.020.02
0.005
1
👆🏻
Transparency
-
Transparent, Translucent, Transparent to opaque
Refractive Index
1.668-1.7031.762-1.778
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Trigonal
Birefringence
0.024-0.0300.008
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
-
Stimulates mental concentration and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Renewal
Passion
Healing
Physical healing
Emotional healing
Qualities Associated
Love
Energy