Origin
Turkey, Russia, Canada
Southern and central Africa, Zimbabwe, South Africa
Color
Reddish, Brown
Green, Blue
Streak
White
Greenish, 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
4.95-5.02.96
1
7.18
👆🏻
Fracture
Uneven
-
Cleavage
Imperfect to indistinct on {10 1 0}, parting on {0001}
Perfect on {010}
Mohs Hardness
4-55
2
10
👆🏻
Chemical Composition
(Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
Luster
Vitreous, Greasy, Pearly
Vitreous
Pleochroism
Faint
X: very light bluish green; Y and Z: brilliant bluish green
Dispersion
0.020.04
0.005
1
👆🏻
Transparency
-
-
Refractive Index
1.717-1.7221.550
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Hexagonal
Triclinic
Birefringence
0.1000.091
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
-
Psychology
Creativity
Peace
Healing
Physical healing
Emotional healing
Qualities Associated
Creativity
Harmony