Periclase Vs Fibrolite
Origin
Austria, Spain, Russia, Canada, Australia
Southern and central Africa
Color
Colorless, Brownish, Yellow, Green, gray, White
Brown, Colorless, Green
Streak
White
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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
Not Available
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Durability
Not Available
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Specific Gravity
3.7-3.9
3.14-3.25
Fracture
Conchoidal, Brittle
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Cleavage
{001} perfect; {111} imperfect, may exhibit parting on , {011}
Not Available
Chemical Composition
MgOMichael OâDonoghue , Gems, Sixth Edition (2006)
Al 2SiO 5Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Not Available
Pleochroism
Not Available
DistinctArthur Thomas
Transparency
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Transparent
Refractive Index
1.735-1.738
1.658-1.678
Optic Character
Not Available
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Crystal System
Isometric
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Birefringence
Not Available
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Clarity
TransparentWalter 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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Periclase Vs Fibrolite Fracture
Fracture is an important parameter when you compare Periclase and Fibrolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Periclase Vs Fibrolite 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. Fibrolite fracture is Gemstones (2009), Gemstones (2009) and UnevenArthur Thomas.
Periclase Vs Fibrolite Luster
A primary knowledge about Periclase vs Fibrolite 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.