Sylvite Vs Pyrite
Origin
Mexico, Canada
Brazil
Color
Colorless, White, Blue, Red, Reddish, Brownish
Yellow
Streak
White
Greenish, Black, Brownish
For which Rashi?
Not Available
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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
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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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Solubility
Soluble
insoluble in water
Durability
Not Available
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Specific Gravity
1.993
5.00-5.20
Fracture
Uneven, Brittle
Uneven, Conchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle
Cleavage
Perfect on [100], [010], [001]
Indistinct on {001}; partings on {011} and {111}
Chemical Composition
Not Available
FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Not Available
Pleochroism
Visible in colored crystals
Not Available
Dispersion
Not Available
None
Transparency
Not Available
OpaqueHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010) More from other references
Refractive Index
1.4903
Not Available
Optic Character
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Crystal System
Isometric
Isometric
Birefringence
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Clarity
Not Available
OpaqueHerve Nicolas Lazzarelli
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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Sylvite Vs Pyrite Fracture
Fracture is an important parameter when you compare Sylvite and Pyrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sylvite Vs Pyrite 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 Sylvite is Brittle and Uneven. Pyrite fracture is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Uneven and Uneven.
Sylvite Vs Pyrite Luster
A primary knowledge about Sylvite vs Pyrite 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. Sylvite exhibits Vitreous luster.