Cuprite Vs Crocoite
Origin
Southern and central Africa
Australia, Southern and central Africa
Color
Red, Brown, Red, Red, Black
Red, Yellow, Red, orange
Streak
Brownish, Red, Brownish, Red
yellowish orange
For which Rashi?
Not Available
Not Available
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
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
5.85-6.15
5.90-6.10
Fracture
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).
Cleavage
Fair in four directions forming octahedrons
{110} Distinct, {001} Indistinct, {100} Indistinct
Mohs Hardness
3.5-4
2.5-3
Chemical Composition
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine
Adamantine
Pleochroism
visible
Distinctly trichroic
Dispersion
Not Available
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Transparency
TranslucentWalter Schumann
Transparent
Refractive Index
2.849
2.31-2.66
Optic Character
Not Available
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Crystal System
cubic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n
Birefringence
Not Available
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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 Crocoite Fracture
Fracture is an important parameter when you compare Cuprite and Crocoite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cuprite Vs Crocoite 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. Crocoite fracture is (e.g. graphite)., ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Cuprite Vs Crocoite Luster
A primary knowledge about Cuprite vs Crocoite 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. Crocoite, on other hand, exhibits Adamantine luster.