Johachidolite Vs Cuprite
Origin
Southern and central Africa
Southern and central Africa
Color
Colorless, White
Red, Brown, Red, Red, Black
Streak
White
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
3.45
5.85-6.15
Fracture
Not Available
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
None
Fair in four directions forming octahedrons
Chemical Composition
CaAlB 3O 7Michael OâDonoghue , Gems, Sixth Edition (2006)
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
Not Available
visible
Dispersion
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Transparency
Transparent, Translucent
TranslucentWalter Schumann
Refractive Index
1.717-1.724
2.849
Optic Character
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Crystal System
Not Available
cubic
Birefringence
0.007
Not Available
Clarity
Transparent
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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Johachidolite Vs Cuprite Fracture
Fracture is an important parameter when you compare Johachidolite and Cuprite Physical Properties. It is necessary to understand the significance of these properties, before you compare Johachidolite 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.
Johachidolite Vs Cuprite Luster
A primary knowledge about Johachidolite 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. Johachidolite exhibits Vitreous luster. Cuprite, on other hand, exhibits Adamantine luster.