Nepheline Vs Fuchsite
Origin
Canada
Southern and central Africa
Color
White, Reddish, gray, Brown, Brownish
Green
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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Tenacity
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Solubility
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Durability
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Specific Gravity
2.55-2.65
2.77-2.88
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Uneven
Cleavage
[1010] Poor
Perfect basal
Chemical Composition
Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.
K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)
Luster
Vitreous, Greasy
Vitreous, Pearly
Pleochroism
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Dispersion
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Transparency
Transparent, Translucent
Transparent
Refractive Index
1.529-1.547
1.552-1.618
Optic Character
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Crystal System
Hexagonal
monoclinic
Birefringence
0.003-0.004
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Clarity
Transparent
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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Nepheline Vs Fuchsite Fracture
Fracture is an important parameter when you compare Nepheline and Fuchsite Physical Properties. It is necessary to understand the significance of these properties, before you compare Nepheline Vs Fuchsite 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 Nepheline is Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal and Brittle. Fuchsite fracture is Uneven.
Nepheline Vs Fuchsite Luster
A primary knowledge about Nepheline vs Fuchsite 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. Nepheline exhibits Vitreous and Greasy luster. Fuchsite, on other hand, exhibits Vitreous and Pearly luster.