Verdite Vs Cuprite
Origin
Southern and central Africa
Southern and central Africa
Color
Green, Yellow, Red, Blue
Red, Brown, Red, Red, Black
Streak
Black
Brownish, Red, Brownish, Red
For which Rashi?
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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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Tenacity
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Brittle
Solubility
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Durability
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Specific Gravity
2.80-3.0
5.85-6.15
Fracture
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Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
{110} Good
Fair in four directions forming octahedrons
Chemical Composition
NaFeS2•2(H2O)
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Silky
Adamantine
Pleochroism
Extreme
visible
Dispersion
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Transparency
Translucent
TranslucentWalter Schumann
Refractive Index
1.580
2.849
Optic Character
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
cubic
Birefringence
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Clarity
Translucent
TranslucentWalter Schumann
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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Verdite Vs Cuprite Fracture
Fracture is an important parameter when you compare Verdite and Cuprite Physical Properties. It is necessary to understand the significance of these properties, before you compare Verdite Vs Cuprite 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. Cuprite fracture is Brittle, Conchoidal, Conchoidal, Gemstones (2009), Metallic and UnevenArthur Thomas.
Verdite Vs Cuprite Luster
A primary knowledge about Verdite vs Cuprite 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. Verdite exhibits Silky and Vitreous luster. Cuprite, on other hand, exhibits Adamantine luster.