Weloganite Vs Nephrite
Origin
Canada
China, Canada
Color
Yellow, White, Colorless
Green, Yellow, Brown, White, gray, Black
Streak
White
Not Available
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Energy
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Finger
Not Available
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Ring Metal
Not Available
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Deities
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.20-3.22
2.90-3.10
Fracture
Conchoidal, Brittle
Splintery, Granular, Gemstones (2009)
Cleavage
Perfect on pseudo {0001}
Not Available
Chemical Composition
Not Available
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Not Available
None
Dispersion
Not Available
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Transparency
Not Available
Translucent
Refractive Index
1.558
1.600-1.627
Optic Character
Not Available
Not Available
Crystal System
Triclinic
monoclinic
Birefringence
0.082
0.027
Clarity
Not Available
Translucent
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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Weloganite Vs Nephrite Fracture
Fracture is an important parameter when you compare Weloganite and Nephrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Weloganite Vs Nephrite 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 Weloganite is Conchoidal and Brittle. Nephrite fracture is Splintery, Granular and Gemstones (2009).
Weloganite Vs Nephrite Luster
A primary knowledge about Weloganite vs Nephrite 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. Weloganite exhibits Vitreous luster. Nephrite, on other hand, exhibits Vitreous and Greasy luster.