Vlasovite Vs Creedite
Color
Colorless, Brownish
Colorless, Colorless, Violet, White
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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Solubility
Nearly insoluble in HCl and HNO3
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Durability
Not Available
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Specific Gravity
2.97
2.70
Fracture
Conchoidal, Brittle
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Distinct on {010}
Perfect on {100}
Chemical Composition
Not Available
Ca 3Al 2(SO 4)(F,OH) 10Ulrich Henn and Claudio C.
Luster
Greasy, Vitreous, Pearly
Vitreous
Pleochroism
(x): colorless. (y): colorless. (z): colorless.
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Dispersion
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Transparency
Not Available
Transparent, Translucent
Refractive Index
1.607
1.461-1.485
Optic Character
Not Available
Not Available
Crystal System
monoclinic
monoclinic
Birefringence
Not Available
0.024
Clarity
Not Available
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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Vlasovite Vs Creedite Fracture
Fracture is an important parameter when you compare Vlasovite and Creedite Physical Properties. It is necessary to understand the significance of these properties, before you compare Vlasovite Vs Creedite 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. Creedite fracture is Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal and Brittle.
Vlasovite Vs Creedite Luster
A primary knowledge about Vlasovite vs Creedite 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. Creedite, on other hand, exhibits Vitreous luster.