Gyrolite Vs Pargasite
Origin
Italy, India, USA, Canada
Southern and central Africa, Vietnam
Color
White, Colorless, Green, Yellow, Brown, Brown, Colorless, Yellow, White, Green
Green, Black, Brown
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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Tenacity
Brittle
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Solubility
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Durability
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Specific Gravity
2.48
3.04-3.26
Fracture
Brittle, Uneven, Brittle, Uneven
Splintery, Brittle, Uneven
Cleavage
Perfect on {001}
{110} perfect
Chemical Composition
NaCa16Si23AlO60(OH)8•64(H2O)
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Pearly
Vitreous
Pleochroism
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Dispersion
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Transparency
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Transparent
Refractive Index
1.535
1.613-1.663
Optic Character
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Crystal System
Triclinic
monoclinic
Birefringence
0.0140
0.020
Clarity
Not Available
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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Gyrolite Vs Pargasite Fracture
Fracture is an important parameter when you compare Gyrolite and Pargasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Gyrolite 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 Gyrolite is Brittle, Brittle, Uneven and Uneven. Pargasite fracture is Brittle, Splintery and Uneven.
Gyrolite Vs Pargasite Luster
A primary knowledge about Gyrolite 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. Gyrolite exhibits Pearly and Vitreous luster. Pargasite, on other hand, exhibits Vitreous luster.