Andradite Garnet Vs Nepheline
Origin
Not Available
Canada
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
White, Reddish, gray, Brown, Brownish
Streak
Not Available
White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
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Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.8-3.9
2.55-2.65
Fracture
Not Available
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
None
[1010] Poor
Mohs Hardness
6.5-7.5
5-6
Chemical Composition
Ca3Fe3+2Si3O12
Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.
Luster
Adamantine
Vitreous, Greasy
Pleochroism
Not Available
Not Available
Dispersion
Not Available
Not Available
Transparency
Transparent, Opaque, Transparent to opaque
Transparent, Translucent
Refractive Index
1.888-1.889
1.529-1.547
Optic Character
Not Available
Not Available
Crystal System
Isometric
Hexagonal
Birefringence
Not Available
0.003-0.004
Clarity
Transparent to opaque
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Andradite Garnet Vs Nepheline Fracture
Fracture is an important parameter when you compare Andradite Garnet and Nepheline Physical Properties. It is necessary to understand the significance of these properties, before you compare Andradite Garnet Vs Nepheline 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. Nepheline fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal.
Andradite Garnet Vs Nepheline Luster
A primary knowledge about Andradite Garnet vs Nepheline 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. Andradite Garnet exhibits Adamantine luster. Nepheline, on other hand, exhibits Greasy and Vitreous luster.