Origin
Linares, Jaén, Andalusia, Spain
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Color
Blue
Yellow, Brownish, Reddish, Green, Red
Streak
Blue
White, Yellow
For which Rashi?
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Planet
-
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Element of Planets
-
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Energy
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How to Wear?
Finger
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Ring Metal
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Deities
-
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Not to wear with
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Powers
-
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Birthstone
Planetary
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Talisman
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Tenacity
-
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Solubility
-
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Durability
-
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Specific Gravity
5.352.2-2.6
1
7.18
👆🏻
Fracture
Conchoidal
Uneven
Cleavage
Perfect on {100}, imperfect on {001}
None
Mohs Hardness
2.53-4
2
10
👆🏻
Chemical Composition
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
(Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)
Luster
Sub-Adamantine, Vitreous
Silky
Pleochroism
X = pale blue; Y = blue; Z = Prussian blue
visible: O = Pale yellow E = Canary yellow to yellow orange
Dispersion
0.050.03
0.005
1
👆🏻
Transparency
Transparent
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Refractive Index
1.809-1.8591.575-1.585
1
3.25
👆🏻
Optic Character
-
-
Crystal System
monoclinic
Hexagonal
Birefringence
0.050-9999
0
0.296
👆🏻
Clarity
Transparent
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Physical
Neurological
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Cardiovascular
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Respiratory
Good
Excellent
Reproductive
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Digestive
Supports digestive health
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Psychology
Self-Expression
Spirituality
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Spiritual Evolution