Jadeite Vs Cuprite
Origin
Guatemala, Russia, Columbia, Canada, Italy
Southern and central Africa
Color
White, Red, Brown, Green, gray
Red, Brown, Red, Red, Black
Streak
White
Brownish, Red, Brownish, Red
For which Rashi?
Not Available
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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
Not Available
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Specific Gravity
3.28-3.38
5.85-6.15
Fracture
Splintery, UnevenArthur Thomas, Difficult, Fibrous
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
Good on [110]
Fair in four directions forming octahedrons
Mohs Hardness
6.5-7
3.5-4
Chemical Composition
NaAlSi 2O 6Ulrich Henn and Claudio C.
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
NilArthur Thomas
visible
Dispersion
Not Available
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Transparency
Translucent
TranslucentWalter Schumann
Refractive Index
1.652-1.688
2.849
Optic Character
Not Available
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Crystal System
monoclinic
cubic
Birefringence
0.013-0.020
Not Available
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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Jadeite Vs Cuprite Fracture
Fracture is an important parameter when you compare Jadeite and Cuprite Physical Properties. It is necessary to understand the significance of these properties, before you compare Jadeite 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. Fracture observed in Jadeite is Difficult, Fibrous, Splintery and UnevenArthur Thomas. Cuprite fracture is Brittle, Conchoidal, Conchoidal, Gemstones (2009), Metallic and UnevenArthur Thomas.
Jadeite Vs Cuprite Luster
A primary knowledge about Jadeite 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. Jadeite exhibits Pearly luster. Cuprite, on other hand, exhibits Adamantine luster.