Origin
Not Available
Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA
Color
Green, Brown, Red, pink, Red
Red, Brown, Brownish, Red, Red, Black, Brown, Brownish, Red, Red, Black, Brown, Brownish, Red, Red, Black
For which Rashi?
Taurus, Sagittarius, Taurus, Sagittarius, Taurus, Sagittarius
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Planet
Venus
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Element of Planets
Water
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Finger
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Ring Metal
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Energy
Receptive
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Deities
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Not to wear with
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Powers
Protection
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Planetary
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Talisman
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Tenacity
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Solubility
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Durability
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Specific Gravity
Not Available
3.95-4.30
Fracture
Hackly Jagged, torn surfaces, (e.g. fractured metals)., torn surfaces, (e.g. fractured metals).
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Chemical Composition
Cu
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Not Available
Greasy, Vitreous
Pleochroism
Not Available
None
Transparency
Not Available
Gemmological Tables (2004) More from other references
Refractive Index
Not Available
1.770-1.820
Optic Character
Not Available
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Crystal System
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F m3m
cubic
Birefringence
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Clarity
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TransparentUlrich Henn and Claudio C. Milisenda
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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Copper Vs Almandine Fracture
Fracture is an important parameter when you compare Copper and Almandine Physical Properties. It is necessary to understand the significance of these properties, before you compare Copper Vs Almandine 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 Copper is (e.g. fractured metals)., (e.g. fractured metals)., Hackly Jagged, torn surfaces and torn surfaces. Almandine fracture is Brittle, Brittle, Brittle, Conchoidal, Conchoidal, Conchoidal, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).
Copper Vs Almandine Luster
A primary knowledge about Copper vs Almandine 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. Almandine, on other hand, exhibits Greasy and Vitreous luster.