Vlasovite Vs Serendibite
Origin
Russia
Southern and central Africa
Color
Colorless, Brownish
Yellow, Blue, Black, Green, gray
For which Rashi?
Not Available
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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
Brittle
Not Available
Solubility
Nearly insoluble in HCl and HNO3
Not Available
Durability
Not Available
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Specific Gravity
2.97
3.43-3.44
Fracture
Conchoidal, Brittle
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Cleavage
Distinct on {010}
None Observed
Chemical Composition
Not Available
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Greasy, Vitreous, Pearly
Vitreous
Pleochroism
(x): colorless. (y): colorless. (z): colorless.
visible
Dispersion
Not Available
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Transparency
Not Available
Gemmological Tables (2004) More from other references
Refractive Index
1.607
1.696-1.702
Optic Character
Not Available
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Crystal System
monoclinic
Triclinic
Birefringence
Not Available
0.005
Clarity
Not Available
TransparentUlrich Henn and Claudio C. Milisenda
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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Vlasovite Vs Serendibite Fracture
Fracture is an important parameter when you compare Vlasovite and Serendibite Physical Properties. It is necessary to understand the significance of these properties, before you compare Vlasovite Vs Serendibite 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 Vlasovite is Conchoidal and Brittle. Serendibite fracture is UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas and Gemstones (2009).
Vlasovite Vs Serendibite Luster
A primary knowledge about Vlasovite vs Serendibite 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. Vlasovite exhibits Greasy, Vitreous and Pearly luster. Serendibite, on other hand, exhibits Vitreous luster.