Cuprite Vs Creedite
Origin
Southern and central Africa
Mexico
Color
Red, Brown, Red, Red, Black
Colorless, Colorless, Violet, White
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
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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
Not Available
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Durability
Not Available
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Specific Gravity
5.85-6.15
2.70
Fracture
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Fair in four directions forming octahedrons
Perfect on {100}
Chemical Composition
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 3Al 2(SO 4)(F,OH) 10Ulrich Henn and Claudio C.
Luster
Adamantine
Vitreous
Pleochroism
visible
Not Available
Dispersion
Not Available
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Transparency
TranslucentWalter Schumann
Transparent, Translucent
Refractive Index
2.849
1.461-1.485
Optic Character
Not Available
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Crystal System
cubic
monoclinic
Birefringence
Not Available
0.024
Clarity
TranslucentWalter Schumann
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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Cuprite Vs Creedite Fracture
Fracture is an important parameter when you compare Cuprite and Creedite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cuprite Vs Creedite 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. Creedite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven and Uneven.
Cuprite Vs Creedite Luster
A primary knowledge about Cuprite vs Creedite 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. Creedite, on other hand, exhibits Vitreous luster.