Origin
Southern and central Africa, Zimbabwe, South Africa
Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA
Color
Green, Blue
Red, Brown, Brownish, Black
Streak
Greenish, White
White
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
2.963.95-4.30
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)
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Greasy, Vitreous
Pleochroism
X: very light bluish green; Y and Z: brilliant bluish green
None
Dispersion
0.040.03
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.5501.770-1.820
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
cubic
Birefringence
0.091-9999
0
0.296
👆🏻
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
Supports reproductive health
Digestive
-
-
Psychology
Peace
Strength
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Devotion