Atacamite Vs Crystal Opal
Origin
Not Available
Australia
Color
Green, Green, Yellow, Black
White, Colorless, Yellow
Streak
Green
Not Available
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.745-3.776
1.97-2.22
Fracture
Conchoidal, Conchoidal, Brittle
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on {010}, fair on {101}
Not Available
Mohs Hardness
3-3.5
5.5-6.5
Chemical Composition
Cu2Cl(OH)3
SiO 2 + H 2OUlrich Henn and Claudio C.
Luster
Adamantine, Vitreous
Not Available
Pleochroism
X = pale green; Y = yellow-green; Z = grass-green
AbsentWalter Schumann
Dispersion
Not Available
None
Transparency
Not Available
Transparent
Refractive Index
1.831
1.370-1.
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Not Available
Birefringence
0.049
Not Available
Clarity
Not Available
Transparent
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
Not Available
Qualities Associated
Not Available
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Atacamite Vs Crystal Opal Fracture
Fracture is an important parameter when you compare Atacamite and Crystal Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Atacamite Vs Crystal Opal 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 Atacamite is Brittle, Conchoidal and Conchoidal. Crystal Opal fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Atacamite Vs Crystal Opal Luster
A primary knowledge about Atacamite vs Crystal Opal 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. Atacamite exhibits Adamantine and Vitreous luster.