Origin
Southern and central Africa, Zimbabwe, South Africa
Canada
Color
Green, Blue
Brown, Reddish, Black, Brownish
Streak
Greenish, White
Brown
For which Rashi?
Virgo
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
Gaia
-
Not to wear with
-
-
Powers
Healing
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
Decomposed by acids
-
Durability
-
-
Specific Gravity
2.963.77-3.93
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
Perfect on {010}
None
Mohs Hardness
57-7.5
2
10
👆🏻
Chemical Composition
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
Ca 3Ti4+2(Fe3+2Si)O 12Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous
Pleochroism
X: very light bluish green; Y and Z: brilliant bluish green
-
Dispersion
0.040.02
0.005
1
👆🏻
Transparency
-
Translucent
Refractive Index
1.5501.94-1.98
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
-
Birefringence
0.091-9999
0
0.296
👆🏻
Clarity
-
Translucent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Peace
Grounding
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Grounding & Transformation