Periclase Vs Pyroxmangite
Origin
Austria, Spain, Russia, Canada, Australia
Australia
Color
Colorless, Brownish, Yellow, Green, gray, White
Red, pink, rose, Brown
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
Brittle
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Solubility
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Durability
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Specific Gravity
3.7-3.9
3.76-3.77
Fracture
Conchoidal, Brittle
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Cleavage
{001} perfect; {111} imperfect, may exhibit parting on , {011}
{110} Perfect, {110} Perfect
Chemical Composition
MgOMichael OâDonoghue , Gems, Sixth Edition (2006)
(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.
Pleochroism
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Dispersion
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Transparency
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Gemmological Tables (2004) More from other references
Refractive Index
1.735-1.738
1.735-1.756
Optic Character
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Crystal System
Isometric
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Birefringence
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0.017-0.019
Clarity
TransparentWalter Schumann
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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Periclase Vs Pyroxmangite Fracture
Fracture is an important parameter when you compare Periclase and Pyroxmangite Physical Properties. It is necessary to understand the significance of these properties, before you compare Periclase Vs Pyroxmangite 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 Periclase is Brittle and Conchoidal. Pyroxmangite fracture is Gemstones (2009), Gemstones (2009), UnevenArthur Thomas and UnevenArthur Thomas.
Periclase Vs Pyroxmangite Luster
A primary knowledge about Periclase vs Pyroxmangite 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. Periclase exhibits Vitreous luster. Pyroxmangite, on other hand, exhibits Vitreous luster.