Chrysocolla Vs Euclase
Origin
Southern and central Africa, Sixth Edition (2006)
Brazil, Colombia, Southern and central Africa
Color
Blue, Green, Blue, Brown
Greenish, Blue, Colorless, White, Green
Streak
White, Blue, Green
White
For which Rashi?
Taurus
Not Available
Planet
Venus
Not Available
Element of Planets
Water
Not Available
Energy
Receptive
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
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Deities
Venus
Not Available
Not to wear with
Not Available
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Powers
Love
Not Available
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.00-2.45
3.08-3.12
Fracture
Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic
Cleavage
none
{010} Perfect
Chemical Composition
Cu2H2Si2O5(OH)4
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
Vitreous
Pleochroism
AbsentWalter Schumann
Weak: colorless-(greenish) yellow
Transparency
Opaque
Gemmological Tables (2004) More from other references
Refractive Index
1.460-1.570
1.650-1.677
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Birefringence
0.023-0.050
0.019-0.025
Clarity
Gemmological Tables (2004) More from other references
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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Chrysocolla Vs Euclase Fracture
Fracture is an important parameter when you compare Chrysocolla and Euclase Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysocolla 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 Chrysocolla is Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Brittle. Euclase fracture is ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle and Metallic.
Chrysocolla Vs Euclase Luster
A primary knowledge about Chrysocolla 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. Chrysocolla exhibits Vitreous and Greasy luster. Euclase, on other hand, exhibits Vitreous luster.
