Origin
Canada, USA, Italy, Russia, Switzerland, Tanzania, Kenya, Sri Lanka
Linares, Jaén, Andalusia, Spain
Color
Green, Yellow, Brown, Violet, Blue
Blue
Streak
-
Blue
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
-99995.35
1
7.18
👆🏻
Fracture
-
Conchoidal
Cleavage
Indiscernible
Perfect on {100}, imperfect on {001}
Mohs Hardness
-99992.5
2
10
👆🏻
Chemical Composition
Ca10(Mg,Fe)2(Si2O7)2(SiO4)2O(OH)2
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
-
Sub-Adamantine, Vitreous
Pleochroism
-
X = pale blue; Y = blue; Z = Prussian blue
Dispersion
0.020.05
0.005
1
👆🏻
Transparency
-
Transparent
Refractive Index
1.67-1.761.809-1.859
1
3.25
👆🏻
Optic Character
-
-
Crystal System
tetragonal
monoclinic
Birefringence
-99990.050
0
0.296
👆🏻
Clarity
-
Transparent
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Transformation
Self-Expression
Healing
Emotional healing
Emotional healing
Qualities Associated
Healing
Communication