Euclase Vs Orbicular jasper
Origin
Brazil, Colombia, Southern and central Africa
Madagascar
Color
Greenish, Blue, Colorless, White, Green
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White
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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
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Solubility
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Durability
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Specific Gravity
3.08-3.12
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Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic
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Cleavage
{010} Perfect
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Mohs Hardness
7.5
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Chemical Composition
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Luster
Vitreous
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Pleochroism
Weak: colorless-(greenish) yellow
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Transparency
Gemmological Tables (2004) More from other references
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Refractive Index
1.650-1.677
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Optic Character
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
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Birefringence
0.019-0.025
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Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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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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Euclase Vs Orbicular jasper Fracture
Fracture is an important parameter when you compare Euclase and Orbicular jasper Physical Properties. It is necessary to understand the significance of these properties, before you compare Euclase Vs Orbicular jasper 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 Euclase is Brittle, ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001), Gemstones of the world (2001) and Metallic.
Euclase Vs Orbicular jasper Luster
A primary knowledge about Euclase vs Orbicular jasper 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. Euclase exhibits Vitreous luster.