Origin
Southern and central Africa
Kazakhstan
Color
Green
Green, Blue
Streak
Greenish, White
Green
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
Soluble
Durability
-
-
Specific Gravity
3.16-3.433.25-3.35
1
7.18
👆🏻
Fracture
Uneven, Conchoidal
Conchoidal, ConchoidalWalter Schumann
Cleavage
{110} Good, {110} Good
Perfect in three directions
Mohs Hardness
5-65
2
10
👆🏻
Chemical Composition
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous
Pleochroism
Weak: colorless -- very pale green -- very pale green
Weak; dark emerald green
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
TranslucentAnthony et al
TranslucentHerve Nicolas Lazzarelli
Refractive Index
1.662-1.7231.644-1.720
1
3.25
👆🏻
Optic Character
-
-
Crystal System
-
Trigonal
Birefringence
-99990.051-0.053
0
0.296
👆🏻
Clarity
TranslucentAnthony et al
TranslucentHerve Nicolas Lazzarelli
Physical
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Excellent
Reproductive
-
-
Digestive
-
-
Psychology
Empowerment
Emotional Healing
Healing
Physical healing
Emotional healing
Qualities Associated
Transformation
Emotional Healing