Vanadinite Vs Pezzottaite
Origin
Mexico
Afghanistan
Color
Red, Brown, Yellow, Grey, Colorless, Brownish
White, Colorless, Blue, Red, Green, Yellow, Violet, pink
Streak
Brownish, Yellow
White
For which Rashi?
Not Available
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Planet
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Element of Planets
Water
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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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Planetary
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Talisman
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Tenacity
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
6.8-7.1
2.90-3.14
Fracture
Uneven, Conchoidal, Brittle
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
None
Imperfect; basal
Chemical Composition
C20H36
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
Pleochroism
Not Available
Moderate dichroic
Dispersion
Not Available
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Transparency
Not Available
Transparent
Refractive Index
2.416
1.598-1.620
Optic Character
Not Available
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Crystal System
Hexagonal
Hexagonal
Birefringence
0.066
0.008-0.011
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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Vanadinite Vs Pezzottaite Fracture
Fracture is an important parameter when you compare Vanadinite and Pezzottaite Physical Properties. It is necessary to understand the significance of these properties, before you compare Vanadinite Vs Pezzottaite 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 Vanadinite is Brittle, Conchoidal and Uneven. Pezzottaite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Vanadinite Vs Pezzottaite Luster
A primary knowledge about Vanadinite vs Pezzottaite 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. Vanadinite exhibits Resinous luster. Pezzottaite, on other hand, exhibits Vitreous luster.