Origin
Canada, USA, Southern and central Africa
Linares, Jaén, Andalusia, Spain
Color
Green
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
3.25-3.505.35
1
7.18
👆🏻
Fracture
Uneven
Conchoidal
Cleavage
Distinct
Perfect on {100}, imperfect on {001}
Mohs Hardness
-99992.5
2
10
👆🏻
Chemical Composition
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
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
Transparent
Refractive Index
1.700-1.7251.809-1.859
1
3.25
👆🏻
Optic Character
Uniaxial/-
-
Crystal System
-
monoclinic
Birefringence
0.002-0.0120.050
0
0.296
👆🏻
Clarity
Transparent
Transparent
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
-
Supports digestive health
Psychology
Healing
Self-Expression
Healing
Emotional healing
Emotional healing
Qualities Associated
Healing
Communication