Origin
Australia, Southern and central Africa, France
USA, Southern and central Africa, China, India, Italy
Color
Green, Colorless, gray, Yellow, White
White, Yellow
Streak
Colorless
-
For which Rashi?
Libra
Gemini
Planet
Venus
Saturn
Element of Planets
Earth
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Freya
-
Not to wear with
-
-
Powers
-
Healing
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.80-2.952.44-2.62
1
7.18
👆🏻
Fracture
Uneven
Uneven
Cleavage
Distinct on [001]
Indiscernible
Mohs Hardness
6-6.52.5-5.5
2
10
👆🏻
Chemical Composition
Ca2Al2Si3O12(OH)
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
Vitreous, Greasy, Silky
Pleochroism
-
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
Translucent
Translucent
Refractive Index
1.611-1.6731.560-1.571
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.021-0.0330.008-0.014
0
0.296
👆🏻
Clarity
TranslucentHerve Nicolas Lazzarelli
Translucent
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Harmony
Transformation
Healing
Physical healing
Emotional healing
Qualities Associated
Harmony
Protection