Variscite Vs Pargasite
Origin
Australia, Spain, Brazil, Germany, Australia, Spain, Brazil, Germany, Australia, Spain, Brazil
Southern and central Africa, Vietnam
Color
Green, Blue, Colorless
Green, Black, Brown
For which Rashi?
Virgo
Not Available
Planet
Not Available
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Element of Planets
Earth
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Projective
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Deities
Past Life Recall
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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
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.42-2.58
3.04-3.26
Fracture
Conchoidal, Splintery, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle
Splintery, Brittle, Uneven
Cleavage
[010] perfect
{110} perfect
Chemical Composition
AlPO4 · 2(H2O)
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Waxy
Vitreous
Pleochroism
MissingWalter Schumann
Not Available
Dispersion
Not Available
Not Available
Transparency
Translucent, Opaque . May be translucent when backlit on the edges.
Transparent
Refractive Index
1.560-1.594
1.613-1.663
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.031
0.020
Clarity
Translucent
Transparent
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
Not Available
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Psychology
Not Available
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Healing
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Qualities Associated
Not Available
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Variscite Vs Pargasite Fracture
Fracture is an important parameter when you compare Variscite and Pargasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Variscite 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 Variscite is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references and Splintery. Pargasite fracture is Brittle, Splintery and Uneven.
Variscite Vs Pargasite Luster
A primary knowledge about Variscite 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. Variscite exhibits Vitreous and Waxy luster. Pargasite, on other hand, exhibits Vitreous luster.