Origin
USA, Southern and central Africa, China, India, Italy
Russia
Color
White, Yellow
Black, Violet, Blue, Green
Streak
-
-
For which Rashi?
Gemini
Gemini, Virgo
Planet
Saturn
Mercury
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
Healing
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.44-2.623.22-3.40
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Indiscernible
1,2 prismatic.
Mohs Hardness
2.5-5.55-6
2
10
👆🏻
Chemical Composition
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
Luster
Vitreous, Greasy, Silky
Vitreous
Pleochroism
-
Common trichroism: light green
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.560-1.5711.668-1.703
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.008-0.0140.024-0.030
0
0.296
👆🏻
Clarity
Translucent
-
Physical
Neurological
Aids in mental clarity and focus
-
Cardiovascular
-
Supports heart health
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Transformation
Renewal
Healing
Emotional healing
Physical healing
Qualities Associated
Protection
Love