Origin
Kazakhstan
Colombia, Origins: Congo
Color
Green, Blue
Red, Yellow, White, gray, Green, Colorless
Streak
Green
White
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
Brittle
Solubility
Soluble
-
Durability
-
-
Specific Gravity
3.25-3.352.65-2.69
1
7.18
👆🏻
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven, Conchoidal
Cleavage
Perfect in three directions
Perfect on {001}, good on {010}
Mohs Hardness
56-6.5
2
10
👆🏻
Chemical Composition
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Na,Ca)Al1-2Si3-2O8
Luster
Vitreous
Vitreous
Pleochroism
Weak; dark emerald green
colorless.
Dispersion
0.040.70
0.005
1
👆🏻
Transparency
TranslucentHerve Nicolas Lazzarelli
Transparent, Translucent, Transparent to translucent
Refractive Index
1.644-1.7201.543-1.564
1
3.25
👆🏻
Optic Character
-
Biaxial/+
Crystal System
Trigonal
Triclinic
Birefringence
0.051-0.0530.007-0.011
0
0.296
👆🏻
Clarity
TranslucentHerve Nicolas Lazzarelli
Transparent
Physical
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Healing
Vitality
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
Vitality