Ivory Vs Linarite
Origin
Southern and central Africa
Linarite, from La Carolina District, Linares, Jaén, Andalusia, Spain, the type locality . Picture width 1.5 mm
Streak
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Blue
For which Rashi?
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Planet
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Element of Planets
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Energy
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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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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
1.70-2.00
5.35
Fracture
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Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Cleavage
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Perfect on {100}, imperfect on {001}
Chemical Composition
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PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
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Sub-Adamantine, Vitreous
Pleochroism
NoneWalter Schumann
X = pale blue; Y = blue; Z = Prussian blue
Dispersion
None
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Transparency
Translucent
Transparent
Refractive Index
1.535-1.570
1.809-1.859
Optic Character
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Crystal System
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monoclinic
Birefringence
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0.050
Clarity
Translucent
Transparent
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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Ivory Vs Linarite Fracture
Fracture is an important parameter when you compare Ivory and Linarite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ivory Vs Linarite 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. Linarite fracture is Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Brittle.
Ivory Vs Linarite Luster
A primary knowledge about Ivory vs Linarite 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, on other hand, exhibits Sub-Adamantine and Vitreous luster.