Aragonite Vs Pargasite
Origin
Canada, Pakistan
Southern and central Africa, Vietnam
Color
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, White, gray, Reddish, orange
Green, Black, Brown
For which Rashi?
Virgo, Capricorn, Virgo, Capricorn, Virgo, Capricorn
Not Available
Element of Planets
Earth
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Projective, Receptive
Not Available
Deities
Goddess
Not Available
Not to wear with
Not Available
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Powers
Protection
Not Available
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Dilute acid
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.93-2.96
3.04-3.26
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Splintery, Brittle, Uneven
Cleavage
Distinct on {010}, imperfect {110} and {011}
{110} perfect
Chemical Composition
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Resinous
Vitreous
Pleochroism
StrongArthur Thomas
Not Available
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.525-1.686
1.613-1.663
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.155
0.020
Clarity
Transparent
Transparent
Neurological
Not Available
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Cardiovascular
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Aragonite Vs Pargasite Fracture
Fracture is an important parameter when you compare Aragonite and Pargasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Aragonite Vs Pargasite 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 Aragonite is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal. Pargasite fracture is Brittle, Splintery and Uneven.
Aragonite Vs Pargasite Luster
A primary knowledge about Aragonite vs Pargasite 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. Aragonite exhibits Resinous and Vitreous luster. Pargasite, on other hand, exhibits Vitreous luster.