Origin
Linarite, from La Carolina District, Linares, Jaén, Andalusia, Spain, the type locality . Picture width 1.5 mm
Canada, Russia, Kenya, Russia, Brazil, Russia, Brazil, Russia, Brazil, Russia, Brazil, Russia, Brazil, Russia, Brazil, Russia, Norway, Brazil
Color
Blue
Green, Greenish, Black, Green, Greenish, Black, Green, Greenish, Black, Reddish, Brown, Black, Green, Greenish, Black, Reddish, Brown, Black, Green, Greenish, Black, Reddish, Brown, Black
Streak
Blue
Yellow, Yellowish-grey, gray
For which Rashi?
Not Available
Pisces
Planet
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Energy
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Deities
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Not Noted
Not to wear with
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Powers
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Healing
Planetary
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Talisman
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Tenacity
Not Available
Brittle
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
5.35
3.50-3.60
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Uneven, Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
Cleavage
Perfect on {100}, imperfect on {001}
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Chemical Composition
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Luster
Sub-Adamantine, Vitreous
Vitreous, Resinous
Pleochroism
X = pale blue; Y = blue; Z = Prussian blue
X = emerald green
Dispersion
Not Available
Not Available
Transparency
Transparent
Gemmological Tables (2004) More from other references
Refractive Index
1.809-1.859
1.720-1.778
Optic Character
Not Available
Not Available
Crystal System
monoclinic
monoclinic
Birefringence
0.050
0.037-0.061
Clarity
Transparent
Gemmological Tables (2004) More from other references
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Linarite Vs Aegirine Fracture
Fracture is an important parameter when you compare Linarite and Aegirine Physical Properties. It is necessary to understand the significance of these properties, before you compare Linarite Vs Aegirine fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Linarite is Brittle, Conchoidal, ConchoidalAnthony et al and Handbook of mineralogy (2001). Aegirine fracture is Brittle, Brittle, Brittle, Metallic, Metallic, Metallic and Uneven.
Linarite Vs Aegirine Luster
A primary knowledge about Linarite vs Aegirine luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Linarite exhibits Sub-Adamantine and Vitreous luster. Aegirine, on other hand, exhibits Resinous and Vitreous luster.