Euclase Vs Jasper
Origin
Brazil, Colombia, Southern and central Africa
Southern and central Africa, Sixth Edition (2006), California
Color
Greenish, Blue, Colorless, White, Green
All colors, White, Colorless, Blue, Red, Green, Yellow, pink
Streak
White
Not Available
For which Rashi?
Not Available
Scorpio, Aries, Virgo
Planet
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Mars
Element of Planets
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Air
Energy
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Receptive
Finger
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Ring Metal
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Deities
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Not to wear with
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Powers
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Healing, Protection
Planetary
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.08-3.12
2.58-2.91
Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic
Conchoidal, Gemstones of the world (2001)
Cleavage
{010} Perfect
Indiscernible
Chemical Composition
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO2
Pleochroism
Weak: colorless-(greenish) yellow
AbsentWalter Schumann
Transparency
Gemmological Tables (2004) More from other references
Opaque
Refractive Index
1.650-1.677
1.540
Optic Character
Not Available
Not Available
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Trigonal
Birefringence
0.019-0.025
Not Available
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
OpaqueHerve Nicolas Lazzarelli
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 Jasper Fracture
Fracture is an important parameter when you compare Euclase and Jasper Physical Properties. It is necessary to understand the significance of these properties, before you compare Euclase Vs 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 ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle and Metallic. Jasper fracture is Conchoidal and Gemstones of the world (2001).
Euclase Vs Jasper Luster
A primary knowledge about Euclase vs 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. Jasper, on other hand, exhibits Vitreous luster.
