Origin
Linares, Jaén, Andalusia, Spain
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Color
Blue
Red
Streak
Blue
White
For which Rashi?
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Taurus, Leo
Planet
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-
Element of Planets
-
-
Energy
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-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
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Isis, Bragi
Not to wear with
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-
Powers
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Protection, Healing, Courage
Birthstone
Planetary
-
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Talisman
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-
Tenacity
-
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Solubility
-
-
Durability
-
-
Specific Gravity
5.352.58-2.64
1
7.18
👆🏻
Fracture
Conchoidal
Uneven, Splintery, Conchoidal
Cleavage
Perfect on {100}, imperfect on {001}
Absent
Mohs Hardness
2.56.5-7
2
10
👆🏻
Chemical Composition
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
SiO2
Luster
Sub-Adamantine, Vitreous
Vitreous
Pleochroism
X = pale blue; Y = blue; Z = Prussian blue
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Dispersion
0.050.01
0.005
1
👆🏻
Transparency
Transparent
Translucent, Transparent to nearly opaque
Refractive Index
1.809-1.8591.535-1.539
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Trigonal
Birefringence
0.0500.003-0.009
0
0.296
👆🏻
Clarity
Transparent
Translucent
Physical
Neurological
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Enhances mental clarity and focus
Cardiovascular
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Supports heart health
Respiratory
Good
Good
Reproductive
-
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Digestive
Supports digestive health
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Psychology
Self-Expression
Motivation
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Courage