Cuprite Vs Uvite
Origin
Southern and central Africa
Sri Lanka
Color
Red, Brown, Red, Red, Black
Red, Brown, Black
Streak
Brownish, Red, Brownish, Red
Brown
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
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
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Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
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Specific Gravity
5.85-6.15
2.97-3.14
Fracture
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Uneven, Conchoidal, Brittle
Cleavage
Fair in four directions forming octahedrons
{1011} Indistinct
Mohs Hardness
3.5-4
Not Available
Chemical Composition
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Luster
Adamantine
Vitreous
Pleochroism
visible
Pale yellow colorlessAnthony et al
Transparency
TranslucentWalter Schumann
Transparent
Refractive Index
2.849
1.614-1.666
Optic Character
Not Available
Not Available
Crystal System
cubic
Not Available
Birefringence
Not Available
0.014-0.032
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 Uvite Fracture
Fracture is an important parameter when you compare Cuprite and Uvite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cuprite Vs Uvite 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. Uvite fracture is Brittle, Conchoidal and Uneven.
Cuprite Vs Uvite Luster
A primary knowledge about Cuprite vs Uvite 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. Uvite, on other hand, exhibits Vitreous luster.