Cuprite Vs Pyrophyllite
Origin
Southern and central Africa
Brazil
Color
Red, Brown, Red, Red, Black
White, Blue, Yellow, Brown, Green, Brownish, Greenish, gray
Streak
Brownish, Red, Brownish, Red
White
For which Rashi?
Not Available
Not Available
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
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
5.85-6.15
2.65-2.90
Fracture
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Gemstones (2009), Flexible Flexible fragments.
Cleavage
Fair in four directions forming octahedrons
{001} Perfect
Mohs Hardness
3.5-4
Not Available
Chemical Composition
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2Si 4O 10(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
visible
NilArthur Thomas
Dispersion
Not Available
Not Available
Transparency
TranslucentWalter Schumann
Translucent
Refractive Index
2.849
1.534-1.601
Optic Character
Not Available
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Crystal System
cubic
Not Available
Birefringence
Not Available
0.050
Clarity
TranslucentWalter Schumann
Translucent
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
Not Available
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Cuprite Vs Pyrophyllite Fracture
Fracture is an important parameter when you compare Cuprite and Pyrophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cuprite Vs Pyrophyllite 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 Cuprite is Brittle, Conchoidal, Conchoidal, Gemstones (2009), Metallic and UnevenArthur Thomas. Pyrophyllite fracture is Flexible Flexible fragments. and Gemstones (2009).
Cuprite Vs Pyrophyllite Luster
A primary knowledge about Cuprite vs Pyrophyllite 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. Cuprite exhibits Adamantine luster. Pyrophyllite, on other hand, exhibits Pearly luster.