Origin
Linares, Jaén, Andalusia, Spain
Southern and central Africa
Color
Blue
Red, Yellow, orange
Streak
Blue
orange
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
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Ring Metal
-
-
Deities
-
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Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
5.353.56
1
7.18
👆🏻
Fracture
Conchoidal
-
Cleavage
Perfect on {100}, imperfect on {001}
{010} Good
Mohs Hardness
2.5-9999
2
10
👆🏻
Chemical Composition
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
AsSMichael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Sub-Adamantine, Vitreous
-
Pleochroism
X = pale blue; Y = blue; Z = Prussian blue
Nearly colorless to pale golden yellowAnthony et al
Dispersion
0.050.06
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.809-1.8592.538-2.704
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
-
Birefringence
0.0500.166
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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-
Respiratory
Good
Poor
Reproductive
-
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Digestive
Supports digestive health
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Psychology
Self-Expression
Confidence
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Vitality