Origin
Kazakhstan
Southern and central Africa
Color
Green, Blue
White, Violet, Blue, Yellow, Brownish, Colorless, Greenish
Streak
Green
Colorless
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
3.25-3.352.78
1
7.18
👆🏻
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven, Conchoidal
Cleavage
Perfect in three directions
{???} Distinct, {???} Indistinct
Mohs Hardness
55-6
2
10
👆🏻
Chemical Composition
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous, Resinous
Pleochroism
Weak; dark emerald green
-
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
TranslucentHerve Nicolas Lazzarelli
Transparent, Translucent
Refractive Index
1.644-1.7201.556-1.600
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
-
Birefringence
0.051-0.0530.024-0.037
0
0.296
👆🏻
Clarity
TranslucentHerve Nicolas Lazzarelli
Transparent
Physical
Neurological
Aids in mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
-
-
Respiratory
Excellent
-
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Healing
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
Transformation