Vesuvianite Vs Euclase
Origin
Not Available
Brazil, Colombia, Southern and central Africa
Color
Brown, Blue, Green, Yellow, White
Greenish, Blue, Colorless, White, Green
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
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Energy
Not Available
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Deities
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Not to wear with
Not Available
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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
Not Available
Solubility
Vesuvianite is virtually insolouble in acids
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.32-3.43
3.08-3.12
Fracture
Conchoidal, Brittle
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic
Cleavage
Poor on {110} and {100} very poor on {001}
{010} Perfect
Chemical Composition
Not Available
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Resinous
Vitreous
Pleochroism
slight in colored varieties
Weak: colorless-(greenish) yellow
Transparency
Not Available
Gemmological Tables (2004) More from other references
Refractive Index
1.703-1.752
1.650-1.677
Optic Character
Not Available
Not Available
Crystal System
tetragonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Birefringence
0.004-0.006
0.019-0.025
Clarity
Not Available
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
Not Available
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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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Vesuvianite Vs Euclase Fracture
Fracture is an important parameter when you compare Vesuvianite and Euclase Physical Properties. It is necessary to understand the significance of these properties, before you compare Vesuvianite Vs Euclase 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 Vesuvianite is Brittle and Conchoidal. Euclase fracture is Brittle, ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001), Gemstones of the world (2001) and Metallic.
Vesuvianite Vs Euclase Luster
A primary knowledge about Vesuvianite vs Euclase 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. Vesuvianite exhibits Resinous and Vitreous luster. Euclase, on other hand, exhibits Vitreous luster.