Neptunite Vs Cubic Zirconia
Origin
USA
Southern and central Africa
Color
Black, Red, Brown
Colorless, Yellow, Brown
Streak
Brown, Red
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For which Rashi?
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Chakra Gemstone Properties
Planet
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Element of Planets
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Earth
Finger
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Ring Metal
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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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Healing
Planetary
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Talisman
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Tenacity
Brittle
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Solubility
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Durability
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Specific Gravity
3.19-3.23
5.50-6.00
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
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Cleavage
{110} good
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Chemical Composition
KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael OâDonoghue , Gems, Sixth Edition (2006)
ZrO 2 + CaO or Y 2O 3 or MgOUlrich Henn and Claudio C.
Luster
Vitreous
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Pleochroism
x=yellow-orange
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Dispersion
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Transparency
Translucent
Transparent
Refractive Index
1.692-1.734
2.150-2.182
Optic Character
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Crystal System
monoclinic
Isometric
Birefringence
0.0294-0.0452
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Clarity
Translucent
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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Neptunite Vs Cubic Zirconia Fracture
Fracture is an important parameter when you compare Neptunite and Cubic Zirconia Physical Properties. It is necessary to understand the significance of these properties, before you compare Neptunite Vs Cubic Zirconia 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 Neptunite is Brittle, Conchoidal, ConchoidalAnthony et al and Handbook of mineralogy (2001).
Neptunite Vs Cubic Zirconia Luster
A primary knowledge about Neptunite vs Cubic Zirconia 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. Neptunite exhibits Vitreous luster.