Pyrite Vs Vishnevite
Origin
Brazil
Not Available
Color
Yellow
Colorless, Blue, White, Yellow, gray
Streak
Greenish, Black, Brownish
White
For which Rashi?
Not Available
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Planet
Not Available
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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
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
insoluble in water
Not Available
Durability
Not Available
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Specific Gravity
5.00-5.20
Not Available
Fracture
Uneven, Conchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle
Brittle, Uneven
Cleavage
Indistinct on {001}; partings on {011} and {111}
Perfect
Chemical Composition
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
Luster
Not Available
Vitreous, Pearly
Pleochroism
Not Available
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Dispersion
None
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Transparency
OpaqueHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010) More from other references
Not Available
Refractive Index
Not Available
1.490-1.507
Optic Character
Not Available
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Crystal System
Isometric
Hexagonal
Birefringence
Not Available
0.002-0.012
Clarity
OpaqueHerve Nicolas Lazzarelli
Not Available
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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Pyrite Vs Vishnevite Fracture
Fracture is an important parameter when you compare Pyrite and Vishnevite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pyrite Vs Vishnevite 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 Pyrite is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Uneven and Uneven. Vishnevite fracture is Brittle and Uneven.
Pyrite Vs Vishnevite Luster
A primary knowledge about Pyrite vs Vishnevite 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. Vishnevite, on other hand, exhibits Pearly and Vitreous luster.