Variscite Vs Vishnevite
Origin
Australia, Spain, Brazil, Germany, Australia, Spain, Brazil, Germany, Australia, Spain, Brazil
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Color
Green, Blue, Colorless
Colorless, Blue, White, Yellow, gray
For which Rashi?
Virgo
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Planet
Not Available
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Element of Planets
Earth
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Finger
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Ring Metal
Not Available
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Energy
Projective
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Deities
Past Life Recall
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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
Not Available
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Durability
Not Available
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Specific Gravity
2.42-2.58
Not Available
Fracture
Conchoidal, Splintery, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle
Brittle, Uneven
Cleavage
[010] perfect
Perfect
Chemical Composition
AlPO4 · 2(H2O)
Not Available
Luster
Vitreous, Waxy
Vitreous, Pearly
Pleochroism
MissingWalter Schumann
Not Available
Dispersion
Not Available
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Transparency
Translucent, Opaque . May be translucent when backlit on the edges.
Not Available
Refractive Index
1.560-1.594
1.490-1.507
Optic Character
Not Available
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Crystal System
Orthorhombic
Hexagonal
Birefringence
0.031
0.002-0.012
Clarity
Translucent
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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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Variscite Vs Vishnevite Fracture
Fracture is an important parameter when you compare Variscite and Vishnevite Physical Properties. It is necessary to understand the significance of these properties, before you compare Variscite Vs Vishnevite 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 Variscite is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references and Splintery. Vishnevite fracture is Brittle and Uneven.
Variscite Vs Vishnevite Luster
A primary knowledge about Variscite vs Vishnevite 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. Variscite exhibits Vitreous and Waxy luster. Vishnevite, on other hand, exhibits Pearly and Vitreous luster.