Origin
Southern and central Africa
Canada, Pakistan
Color
Red, Brown, Red, Red, Black
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, White, gray, Reddish, orange
Streak
Brownish, Red, Brownish, Red
White
For which Rashi?
Not Available
Virgo, Capricorn, Virgo, Capricorn, Virgo, Capricorn
Element of Planets
Not Available
Earth
Energy
Not Available
Projective, Receptive
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Goddess
Not to wear with
Not Available
Not Available
Powers
Not Available
Protection
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Solubility
Not Available
Dilute acid
Durability
Not Available
Not Available
Specific Gravity
5.85-6.15
2.93-2.96
Fracture
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Fair in four directions forming octahedrons
Distinct on {010}, imperfect {110} and {011}
Mohs Hardness
3.5-4
3.5-4
Chemical Composition
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine
Vitreous, Resinous
Pleochroism
visible
StrongArthur Thomas
Dispersion
Not Available
Not Available
Transparency
TranslucentWalter Schumann
Transparent, Translucent
Refractive Index
2.849
1.525-1.686
Optic Character
Not Available
Not Available
Crystal System
cubic
Orthorhombic
Birefringence
Not Available
0.155
Clarity
TranslucentWalter Schumann
Transparent
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Cuprite Vs Aragonite Fracture
Fracture is an important parameter when you compare Cuprite and Aragonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cuprite Vs Aragonite 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 Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle and Conchoidal. Aragonite fracture is Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal and Brittle.
Cuprite Vs Aragonite Luster
A primary knowledge about Cuprite vs Aragonite 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. Aragonite, on other hand, exhibits Vitreous and Resinous luster.
