Hauyne Vs Euclase
Origin
Not Available
Brazil, Colombia, Southern and central Africa
Color
Blue, White, Grey, Yellow, Green, Colorless, Red, gray
Greenish, Blue, Colorless, White, Green
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
Gelatinises in acids
Not Available
Durability
Not Available
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Specific Gravity
2.4-2.5
3.08-3.12
Fracture
Uneven, Conchoidal, Brittle
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic
Cleavage
Distinct on {110}
{010} Perfect
Chemical Composition
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
Vitreous
Pleochroism
None
Weak: colorless-(greenish) yellow
Transparency
Not Available
Gemmological Tables (2004) More from other references
Refractive Index
1.50
1.650-1.677
Optic Character
Not Available
Not Available
Crystal System
Isometric
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Birefringence
Not Available
0.019-0.025
Clarity
Not Available
TransparentUlrich Henn and Claudio C. Milisenda
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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Hauyne Vs Euclase Fracture
Fracture is an important parameter when you compare Hauyne and Euclase Physical Properties. It is necessary to understand the significance of these properties, before you compare Hauyne 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 Hauyne is Brittle, Conchoidal and Uneven. Euclase fracture is Brittle, ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001), Gemstones of the world (2001) and Metallic.
Hauyne Vs Euclase Luster
A primary knowledge about Hauyne 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. Hauyne exhibits Greasy and Vitreous luster. Euclase, on other hand, exhibits Vitreous luster.