Pargasite Vs Manganotantalite
Origin
Southern and central Africa, Vietnam
Brazil, Mozambique
Color
Green, Black, Brown
Scarlet, Red
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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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
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Fracture
Splintery, Brittle, Uneven
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{110} perfect
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Mohs Hardness
5-6
5.5-6.5
Chemical Composition
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
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Pleochroism
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Sometimes strongArthur Thomas
Dispersion
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Transparency
Transparent
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Refractive Index
1.613-1.663
2.19-2.34
Optic Character
Not Available
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Crystal System
monoclinic
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Birefringence
0.020
0.015
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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Pargasite Vs Manganotantalite Fracture
Fracture is an important parameter when you compare Pargasite and Manganotantalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pargasite Vs Manganotantalite 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. Manganotantalite fracture is ConchoidalArthur Thomas and Gemstones (2009).
Pargasite Vs Manganotantalite Luster
A primary knowledge about Pargasite vs Manganotantalite 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.
