Cuprite Vs Zinnwaldite
Origin
Southern and central Africa
Not Available
Color
Red, Brown, Red, Red, Black
Yellow, Violet, Green, Brown, White, gray, Greenish
Streak
Brownish, Red, Brownish, Red
White
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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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
5.85-6.15
2.9-3.1
Fracture
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Uneven
Cleavage
Fair in four directions forming octahedrons
Perfect basal {001}
Mohs Hardness
3.5-4
3.5-4.0
Chemical Composition
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
Luster
Adamantine
Pearly, Vitreous
Pleochroism
visible
Distinct
Dispersion
Not Available
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Transparency
TranslucentWalter Schumann
Not Available
Refractive Index
2.849
1.565-1.625
Optic Character
Not Available
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Crystal System
cubic
monoclinic
Birefringence
Not Available
0.040-0.050
Clarity
TranslucentWalter Schumann
Not Available
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 Zinnwaldite Fracture
Fracture is an important parameter when you compare Cuprite and Zinnwaldite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cuprite Vs Zinnwaldite 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. Zinnwaldite fracture is Uneven.
Cuprite Vs Zinnwaldite Luster
A primary knowledge about Cuprite vs Zinnwaldite 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. Zinnwaldite, on other hand, exhibits Pearly and Vitreous luster.