Gaylussite Vs Powellite
Origin
Not Available
India
Color
Colorless, White, Yellow, Grey, gray
Yellow, Greenish, Blue, Brown, Green, gray
For which Rashi?
Not Available
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Planet
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Element of Planets
Not Available
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Energy
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Finger
Not Available
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Ring Metal
Not Available
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Deities
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Not to wear with
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
decomposes in water
Not Available
Durability
Not Available
Not Available
Specific Gravity
1.93-1.99
4.23
Fracture
Conchoidal, Brittle
UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
perfect [110]
{111} Distinct
Chemical Composition
Na2Ca(CO3)2•5(H2O)
CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Greasy, Subadamantine
Pleochroism
Not Available
In deeply colored specimens: blue greenAnthony et al
Dispersion
Not Available
Not Available
Transparency
Not Available
Transparent
Refractive Index
1.444
1.974-1.984
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Not Available
Birefringence
0.079
Not Available
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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Gaylussite Vs Powellite Fracture
Fracture is an important parameter when you compare Gaylussite and Powellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Gaylussite Vs Powellite 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 Gaylussite is Conchoidal and Brittle. Powellite fracture is UnevenAnthony et al, Handbook of mineralogy (2001), Brittle and Conchoidal.
Gaylussite Vs Powellite Luster
A primary knowledge about Gaylussite vs Powellite 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. Gaylussite exhibits Vitreous luster. Powellite, on other hand, exhibits Greasy and Subadamantine luster.