Gahnospinel Vs Linarite
Origin
Sri Lanka
Linarite, from La Carolina District, Linares, Jaén, Andalusia, Spain, the type locality . Picture width 1.5 mm
Streak
Not Available
Blue
For which Rashi?
Sagittarius, Scorpio
Not Available
Planet
Pluto
Not Available
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
Projective
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Deities
Hephaestus
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Not to wear with
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Powers
Money
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Planetary
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.65-4.55
5.35
Fracture
ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Cleavage
None, but may exhibit slight parting
Perfect on {100}, imperfect on {001}
Chemical Composition
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Sub-Adamantine, Vitreous
Pleochroism
AbsentWalter Schumann
X = pale blue; Y = blue; Z = Prussian blue
Dispersion
Not Available
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Transparency
Gemmological Tables (2004)
Transparent
Refractive Index
1.735-1.790
1.809-1.859
Optic Character
Not Available
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Crystal System
Isometric
monoclinic
Birefringence
Not Available
0.050
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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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Gahnospinel Vs Linarite Fracture
Fracture is an important parameter when you compare Gahnospinel and Linarite Physical Properties. It is necessary to understand the significance of these properties, before you compare Gahnospinel 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. Fracture observed in Gahnospinel is ConchoidalArthur Thomas and Gemstones (2009). Linarite fracture is Brittle, Conchoidal, ConchoidalAnthony et al and Handbook of mineralogy (2001).
Gahnospinel Vs Linarite Luster
A primary knowledge about Gahnospinel 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. Gahnospinel exhibits Vitreous luster. Linarite, on other hand, exhibits Sub-Adamantine and Vitreous luster.