Pargasite Vs Meionite
Origin
Southern and central Africa, Vietnam
Southern and central Africa
Color
Green, Black, Brown
White, Violet, Blue, Yellow, Brownish, Colorless, Greenish
For which Rashi?
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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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
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Solubility
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Durability
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Specific Gravity
3.04-3.26
2.78
Fracture
Splintery, Brittle, Uneven
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
{110} perfect
{???} Distinct, {???} Indistinct
Chemical Composition
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Vitreous, Resinous
Pleochroism
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Dispersion
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Transparency
Transparent
Transparent, Translucent
Refractive Index
1.613-1.663
1.556-1.600
Optic Character
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Crystal System
monoclinic
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Birefringence
0.020
0.024-0.037
Clarity
Transparent
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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Pargasite Vs Meionite Fracture
Fracture is an important parameter when you compare Pargasite and Meionite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pargasite Vs Meionite 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 Pargasite is Splintery, Brittle and Uneven. Meionite fracture is Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal and Brittle.
Pargasite Vs Meionite Luster
A primary knowledge about Pargasite vs Meionite 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. Pargasite exhibits Vitreous luster. Meionite, on other hand, exhibits Vitreous and Resinous luster.
