Cavansite Vs Serandite
Color
Blue, Greenish, Greenish, Blue
Brown, pink, orange, Red
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
Brittle
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Solubility
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Durability
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Specific Gravity
2.25-2.33
3.52
Fracture
Brittle, Metallic, Brittle, Metallic
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001)
Cleavage
Good on {010}
{100} Perfect, {001} Perfect
Chemical Composition
Ca(VO)Si4O10•4(H2O)
Na(Mn2+ ,Ca) 2Si 3O 8(OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Pearly
Vitreous, Silky, Greasy, Fibrous
Pleochroism
Visible: X=Z= colorless Y= blue
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Dispersion
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Transparency
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Gemmological Tables (2004) More from other references
Refractive Index
1.542
1.672-1.708
Optic Character
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Crystal System
Orthorhombic
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Birefringence
0.009
0.036
Clarity
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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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Cavansite Vs Serandite Fracture
Fracture is an important parameter when you compare Cavansite and Serandite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cavansite Vs Serandite 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, Brittle, Metallic and Metallic. Serandite fracture is Handbook of mineralogy (2001), Handbook of mineralogy (2001), UnevenAnthony et al and UnevenAnthony et al.
Cavansite Vs Serandite Luster
A primary knowledge about Cavansite vs Serandite 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 Pearly and Vitreous luster. Serandite, on other hand, exhibits Fibrous, Greasy, Silky and Vitreous luster.