Periclase Vs Topazolite
Origin
Austria, Spain, Russia, Canada, Australia
Southern and central Africa
Color
Colorless, Brownish, Yellow, Green, gray, White
Yellow
Streak
White
Not Available
For which Rashi?
Not Available
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Planet
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Element of Planets
Not Available
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Finger
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Ring Metal
Not Available
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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
3.70-4.10
Fracture
Conchoidal, Brittle
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{001} perfect; {111} imperfect, may exhibit parting on , {011}
Not Available
Mohs Hardness
5.5-6
6.5-7
Chemical Composition
MgOMichael OâDonoghue , Gems, Sixth Edition (2006)
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Subadamantine
Pleochroism
Not Available
Not Available
Transparency
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Transparent
Refractive Index
1.735-1.738
1.855-1.895
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 Topazolite Fracture
Fracture is an important parameter when you compare Periclase and Topazolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Periclase Vs Topazolite 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. Topazolite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Periclase Vs Topazolite Luster
A primary knowledge about Periclase vs Topazolite 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. Topazolite, on other hand, exhibits Subadamantine luster.