Origin
Linares, Jaén, Andalusia, Spain
Southern and central Africa, Zimbabwe, South Africa
Color
Blue
Green, Blue
Streak
Blue
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
5.352.96
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Perfect on {100}, imperfect on {001}
Perfect on {010}
Mohs Hardness
2.55
2
10
👆🏻
Chemical Composition
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
Luster
Sub-Adamantine, Vitreous
Vitreous
Pleochroism
X = pale blue; Y = blue; Z = Prussian blue
X: very light bluish green; Y and Z: brilliant bluish green
Dispersion
0.050.04
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.809-1.8591.550
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Triclinic
Birefringence
0.0500.091
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
-
-
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
Supports digestive health
-
Psychology
Self-Expression
Peace
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Harmony