Diaspore Vs Vesuvianite
Origin
Turkey
Not Available
Color
Colorless, White, Yellow, White, Greenish, gray, Brown, Colorless, Yellow
Brown, Blue, Green, Yellow, White
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
Not Available
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Tenacity
Very brittle
Not Available
Solubility
insoluble
Vesuvianite is virtually insolouble in acids
Durability
Not Available
Not Available
Specific Gravity
3.30-3.40
3.32-3.43
Fracture
Conchoidal, Brittle, Conchoidal
Conchoidal, Brittle
Cleavage
{010} perfect, {110} distinct, {100} in traces
Poor on {110} and {100} very poor on {001}
Chemical Composition
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Not Available
Luster
Pearly
Vitreous, Resinous
Pleochroism
Strong
slight in colored varieties
Dispersion
Not Available
Not Available
Transparency
Transparent
Not Available
Refractive Index
1.702-1.750
1.703-1.752
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
tetragonal
Birefringence
0.048
0.004-0.006
Clarity
Transparent
Not Available
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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Diaspore Vs Vesuvianite Fracture
Fracture is an important parameter when you compare Diaspore and Vesuvianite Physical Properties. It is necessary to understand the significance of these properties, before you compare Diaspore Vs Vesuvianite 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 Diaspore is Brittle, Conchoidal and Conchoidal. Vesuvianite fracture is Brittle and Conchoidal.
Diaspore Vs Vesuvianite Luster
A primary knowledge about Diaspore vs Vesuvianite 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. Diaspore exhibits Pearly luster. Vesuvianite, on other hand, exhibits Resinous and Vitreous luster.