Origin
Canada, Southern and central Africa
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Color
Green, Yellow, Red
Green
Streak
White
None
For which Rashi?
-
Libra, Taurus, Leo, Virgo
Planet
-
-
Element of Planets
-
Earth
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Isis
Not to wear with
-
-
Powers
-
Protection
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.28-3.321.54-1.55
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
{101} Distinct
Poor
Mohs Hardness
6-6.56.5-7
2
10
👆🏻
Chemical Composition
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
(Mg,Fe)2SiO4
Luster
Vitreous
Vitreous, Greasy
Pleochroism
-
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Dispersion
0.030.02
0.005
1
👆🏻
Transparency
Transparent
Transparent
Refractive Index
1.593-1.5961.64-1.69
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
Orthorhombic
Birefringence
0.0010.036
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
-
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Personal power
Harmony
Healing
Physical healing
Physical healing
Qualities Associated
Vitality
Health