Euclase Vs Cinnabar
Origin
Brazil, Colombia, Southern and central Africa
Spain, China
Color
Greenish, Blue, Colorless, White, Green
Red, gray, Brown, pink
Streak
White
Scarlet, Red
For which Rashi?
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Planet
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Element of Planets
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Energy
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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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Planetary
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Talisman
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Tenacity
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Slightly sectile
Solubility
Not Available
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)
Durability
Not Available
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Specific Gravity
3.08-3.12
2
Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic
Uneven, Gemstones (2009), Brittle
Cleavage
{010} Perfect
Prismatic {10 1 0}, perfect
Chemical Composition
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
Weak: colorless-(greenish) yellow
NilArthur Thomas
Transparency
Gemmological Tables (2004) More from other references
Translucent
Refractive Index
1.650-1.677
2.905-3.25
Optic Character
Not Available
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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
Translucent
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 Cinnabar Fracture
Fracture is an important parameter when you compare Euclase and Cinnabar Physical Properties. It is necessary to understand the significance of these properties, before you compare Euclase Vs Cinnabar 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. Cinnabar fracture is Uneven, Gemstones (2009) and Brittle.
Euclase Vs Cinnabar Luster
A primary knowledge about Euclase vs Cinnabar 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. Cinnabar, on other hand, exhibits Adamantine luster.