Origin
USA, Southern and central Africa, China, India, Italy
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Color
White, Yellow
Green
Streak
-
None
For which Rashi?
Gemini
Libra, Taurus, Leo, Virgo
Planet
Saturn
-
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Isis
Not to wear with
-
-
Powers
Healing
Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.44-2.621.54-1.55
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Indiscernible
Poor
Mohs Hardness
2.5-5.56.5-7
2
10
👆🏻
Chemical Composition
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
(Mg,Fe)2SiO4
Luster
Vitreous, Greasy, Silky
Vitreous, Greasy
Pleochroism
-
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Dispersion
0.010.02
0.005
1
👆🏻
Transparency
Translucent
Transparent
Refractive Index
1.560-1.5711.64-1.69
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Orthorhombic
Birefringence
0.008-0.0140.036
0
0.296
👆🏻
Clarity
Translucent
Transparent
Physical
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Transformation
Harmony
Healing
Emotional healing
Physical healing
Qualities Associated
Protection
Health