Origin
Linares, Jaén, Andalusia, Spain
Guatemala, Russia, Canada, Italy
Color
Blue
White, Red, Brown, Green, gray
Streak
Blue
White
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
5.353.28-3.38
1
7.18
👆🏻
Fracture
Conchoidal
Splintery, Fibrous
Cleavage
Perfect on {100}, imperfect on {001}
Good on [110]
Mohs Hardness
2.56.5-7
2
10
👆🏻
Chemical Composition
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
NaAlSi 2O 6Ulrich Henn and Claudio C.
Luster
Sub-Adamantine, Vitreous
Pearly
Pleochroism
X = pale blue; Y = blue; Z = Prussian blue
-
Dispersion
0.050.01
0.005
1
👆🏻
Transparency
Transparent
Translucent
Refractive Index
1.809-1.8591.652-1.688
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
monoclinic
Birefringence
0.0500.013-0.020
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
-
Respiratory
Good
Good
Reproductive
-
-
Digestive
Supports digestive health
Soothes the digestive system
Psychology
Self-Expression
Purity
Healing
Emotional healing
Physical healing
Qualities Associated
Communication
Abundance