Ajoite Vs Nepheline
Origin
Southern and central Africa, Zimbabwe, South Africa
Canada
Color
Green, Blue, Green, Blue, Green
White, Reddish, gray, Brown, Brownish
Streak
Greenish, White, Greenish, White, Greenish, White
White
For which Rashi?
Virgo
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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
Gaia, Goddess, The All
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Not to wear with
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Powers
Healing
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Planetary
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Talisman
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Tenacity
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Solubility
Decomposed by acids
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Durability
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Specific Gravity
2.96
2.55-2.65
Fracture
Not Available
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Perfect on {010}
[1010] Poor
Chemical Composition
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous, Greasy
Pleochroism
X: very light bluish green; Y and Z: brilliant bluish green
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Dispersion
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Transparency
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Transparent, Translucent
Refractive Index
1.550
1.529-1.547
Optic Character
Not Available
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Crystal System
Triclinic
Hexagonal
Birefringence
0.091
0.003-0.004
Clarity
Not Available
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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Ajoite Vs Nepheline Fracture
Fracture is an important parameter when you compare Ajoite and Nepheline Physical Properties. It is necessary to understand the significance of these properties, before you compare Ajoite 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.
Ajoite Vs Nepheline Luster
A primary knowledge about Ajoite 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. Ajoite exhibits Vitreous luster. Nepheline, on other hand, exhibits Greasy and Vitreous luster.