Origin
Kazakhstan
Southern and central Africa
Color
Green, Blue
Black, Reddish, gray, Red
Streak
Green
Black, Brown, Reddish, Red
For which Rashi?
-
Aries, Aquarius
Planet
-
Saturn
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
Mars
Not to wear with
-
-
Powers
-
Healing
Birthstone
Planetary
-
Talisman
-
-
Tenacity
Brittle
Brittle
Solubility
Soluble
-
Durability
-
-
Specific Gravity
3.25-3.355.00-5.30
1
7.18
👆🏻
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
Perfect in three directions
None, may show partings on {0001} and {10 1 1}
Mohs Hardness
56
2
10
👆🏻
Chemical Composition
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Fe 2O 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous
-
Pleochroism
Weak; dark emerald green
O = brownish red; E = yellowish red
Dispersion
0.040.05
0.005
1
👆🏻
Transparency
TranslucentHerve Nicolas Lazzarelli
OpaqueHerve Nicolas Lazzarelli
Refractive Index
1.644-1.7202.690-3.220
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
Trigonal
Birefringence
0.051-0.0530.280
0
0.296
👆🏻
Clarity
TranslucentHerve Nicolas Lazzarelli
OpaqueHerve Nicolas Lazzarelli
Physical
Neurological
Aids in mental clarity and focus
-
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
-
Digestive
-
-
Psychology
Emotional Healing
Grounding
Healing
Emotional healing
Physical healing
Qualities Associated
Emotional Healing
Grounding