Vishnevite Vs Erythrite
Origin
Not Available
Czech, Mexico, Australia
Color
Colorless, Blue, White, Yellow, gray
Red, Colorless, Violet, Red, pink
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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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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Sectile
Solubility
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Durability
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Specific Gravity
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3.06
Fracture
Brittle, Uneven
Sectile Curved shavings or scrapings produced by a knife blade, (e.g. graphite).
Cleavage
Perfect
Perfect on {010}; poor on {100} and { 1 02}.
Mohs Hardness
5-6
Not Available
Chemical Composition
Not Available
Co3(AsO4)2•8(H2O)
Luster
Vitreous, Pearly
Subadamantine, Pearly
Pleochroism
Not Available
Visible: X = pale pinkish to pale rose; Y = pale violet to pale violet-rose; Z = deep red
Dispersion
Not Available
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Transparency
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Refractive Index
1.490-1.507
1.626-1.629
Optic Character
Not Available
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Crystal System
Hexagonal
monoclinic
Birefringence
0.002-0.012
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Clarity
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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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Vishnevite Vs Erythrite Fracture
Fracture is an important parameter when you compare Vishnevite and Erythrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Vishnevite Vs Erythrite 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 Vishnevite is Brittle and Uneven. Erythrite fracture is (e.g. graphite). and Sectile Curved shavings or scrapings produced by a knife blade.
Vishnevite Vs Erythrite Luster
A primary knowledge about Vishnevite vs Erythrite 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. Vishnevite exhibits Pearly and Vitreous luster. Erythrite, on other hand, exhibits Pearly and Subadamantine luster.