Cavansite Vs Erythrite
Origin
India
Czech, Mexico, Australia
Color
Blue, Greenish
Red, Colorless, Violet, pink
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
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Durability
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Specific Gravity
2.25-2.33
3.06
Fracture
Brittle, Metallic
Sectile Curved shavings or scrapings produced by a knife blade, (e.g. graphite).
Cleavage
Good on {010}
Perfect on {010}; poor on {100} and { 1 02}.
Mohs Hardness
3-4
Not Available
Chemical Composition
Ca(VO)Si4O10•4(H2O)
Co3(AsO4)2•8(H2O)
Luster
Vitreous, Pearly
Subadamantine, Pearly
Pleochroism
Visible: X=Z= colorless Y= blue
Visible: X = pale pinkish to pale rose; Y = pale violet to pale violet-rose; Z = deep red
Dispersion
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Transparency
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Refractive Index
1.542
1.626-1.629
Optic Character
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Crystal System
Orthorhombic
monoclinic
Birefringence
0.009
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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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Cavansite Vs Erythrite Fracture
Fracture is an important parameter when you compare Cavansite and Erythrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cavansite 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 Cavansite is Brittle and Metallic. Erythrite fracture is Sectile Curved shavings or scrapings produced by a knife blade and (e.g. graphite)..
Cavansite Vs Erythrite Luster
A primary knowledge about Cavansite 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. Cavansite exhibits Vitreous and Pearly luster. Erythrite, on other hand, exhibits Subadamantine and Pearly luster.