Nepheline Vs Tinzenite
Color
White, Reddish, gray, Brown, Brownish
Yellow, orange, Red
Streak
White
Not Available
For which Rashi?
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Planet
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.55-2.65
3.355-3.433
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Cleavage
[1010] Poor
{???} Good, {???} Good
Mohs Hardness
5-6
Not Available
Chemical Composition
Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.
(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Greasy
Vitreous
Pleochroism
Not Available
In thick sections
Dispersion
Not Available
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Transparency
Transparent, Translucent
Transparent
Refractive Index
1.529-1.547
1.690-1.705
Optic Character
Not Available
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Crystal System
Hexagonal
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Birefringence
0.003-0.004
Not Available
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 Tinzenite Fracture
Fracture is an important parameter when you compare Nepheline and Tinzenite Physical Properties. It is necessary to understand the significance of these properties, before you compare Nepheline Vs Tinzenite 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 Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal. Tinzenite fracture is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Nepheline Vs Tinzenite Luster
A primary knowledge about Nepheline vs Tinzenite 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 Greasy and Vitreous luster. Tinzenite, on other hand, exhibits Vitreous luster.