Pectolite Vs Periclase
Origin
Canada, Southern and central Africa
Austria, Spain, Russia, Canada, Australia
Color
Colorless, White, gray, pink, Green
Colorless, Brownish, Yellow, Green, gray, White
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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Solubility
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Durability
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Specific Gravity
2.74-2.90
3.7-3.9
Fracture
Uneven, Gemstones (2009), Splintery
Conchoidal, Brittle
Cleavage
Perfect on {100} and {001}
{001} perfect; {111} imperfect, may exhibit parting on , {011}
Mohs Hardness
4.5-5
5.5-6
Chemical Composition
Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
MgOMichael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
NilArthur Thomas
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Dispersion
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Transparency
Transparent
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Refractive Index
1.595-1.645
1.735-1.738
Optic Character
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Crystal System
Triclinic
Isometric
Birefringence
0.028-0.038
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Clarity
Transparent
TransparentWalter 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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Pectolite Vs Periclase Fracture
Fracture is an important parameter when you compare Pectolite and Periclase Physical Properties. It is necessary to understand the significance of these properties, before you compare Pectolite Vs Periclase 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 Pectolite is Gemstones (2009), Splintery and Uneven. Periclase fracture is Brittle and Conchoidal.
Pectolite Vs Periclase Luster
A primary knowledge about Pectolite vs Periclase 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. Pectolite exhibits Silky luster. Periclase, on other hand, exhibits Vitreous luster.