Origin
Canada, Russia, Kenya, Russia, Brazil, Russia, Brazil, Russia, Brazil, Russia, Brazil, Russia, Brazil, Russia, Brazil, Russia, Norway, Brazil
Southern and central Africa
Color
Green, Greenish, Black, Green, Greenish, Black, Green, Greenish, Black, Reddish, Brown, Black, Green, Greenish, Black, Reddish, Brown, Black, Green, Greenish, Black, Reddish, Brown, Black
Red, Brown, Red, Red, Black
Streak
Yellow, Yellowish-grey, gray
Brownish, Red, Brownish, Red
For which Rashi?
Pisces
Not Available
Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Energy
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Deities
Not Noted
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Not to wear with
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Powers
Healing
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Planetary
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Talisman
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.50-3.60
5.85-6.15
Fracture
Uneven, Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Fair in four directions forming octahedrons
Chemical Composition
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Resinous
Adamantine
Pleochroism
X = emerald green
visible
Dispersion
Not Available
Not Available
Transparency
Gemmological Tables (2004) More from other references
TranslucentWalter Schumann
Refractive Index
1.720-1.778
2.849
Optic Character
Not Available
Not Available
Crystal System
monoclinic
cubic
Birefringence
0.037-0.061
Not Available
Clarity
Gemmological Tables (2004) More from other references
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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Aegirine Vs Cuprite Fracture
Fracture is an important parameter when you compare Aegirine and Cuprite Physical Properties. It is necessary to understand the significance of these properties, before you compare Aegirine 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 Aegirine is Brittle, Brittle, Brittle, Metallic, Metallic, Metallic and Uneven. Cuprite fracture is Brittle, Conchoidal, Conchoidal, Gemstones (2009), Metallic and UnevenArthur Thomas.
Aegirine Vs Cuprite Luster
A primary knowledge about Aegirine 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. Aegirine exhibits Resinous and Vitreous luster. Cuprite, on other hand, exhibits Adamantine luster.