Moissanite Vs Atacamite
Origin
Southern and central Africa
Not Available
Color
Greenish, Blue, Colorless, Green, Yellow
Green, Green, Yellow, Black
Streak
Greenish, gray
Green
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
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Finger
Not Available
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Ring Metal
Not Available
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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
Not Available
Brittle
Solubility
none
Not Available
Durability
Not Available
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Specific Gravity
3.17-3.24
3.745-3.776
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Conchoidal, Conchoidal, Brittle
Cleavage
(0001) indistinct
Perfect on {010}, fair on {101}
Mohs Hardness
9-9.5
3-3.5
Chemical Composition
SiCArthur Thomas , Gemstones (2009)
Cu2Cl(OH)3
Luster
Adamantine
Adamantine, Vitreous
Pleochroism
NilArthur Thomas
X = pale green; Y = yellow-green; Z = grass-green
Transparency
Gemmological Tables (2004) More from other references
Not Available
Refractive Index
2.648-2.691
1.831
Optic Character
Not Available
Not Available
Crystal System
6H polytype
Orthorhombic
Birefringence
0.043
0.049
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Not Available
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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Moissanite Vs Atacamite Fracture
Fracture is an important parameter when you compare Moissanite and Atacamite Physical Properties. It is necessary to understand the significance of these properties, before you compare Moissanite Vs Atacamite 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 Moissanite is Brittle, Conchoidal, ConchoidalAnthony et al and Handbook of mineralogy (2001). Atacamite fracture is Brittle, Conchoidal and Conchoidal.
Moissanite Vs Atacamite Luster
A primary knowledge about Moissanite vs Atacamite 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. Moissanite exhibits Adamantine luster. Atacamite, on other hand, exhibits Adamantine and Vitreous luster.