Moissanite Vs Opal Ethiopia
Origin
Southern and central Africa
Ethiopia, Mexico, Honduras, Guatemala, Brazil, USA, Canada, Madagascar, Tanzania, Czech, Slovakia
Color
Greenish, Blue, Colorless, Green, Yellow
Black, Red
Streak
Greenish, gray
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For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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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
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Solubility
none
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Durability
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Specific Gravity
3.17-3.24
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Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
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Cleavage
(0001) indistinct
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Mohs Hardness
9-9.5
5.5-6.5
Chemical Composition
SiCArthur Thomas , Gemstones (2009)
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Luster
Adamantine
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Pleochroism
NilArthur Thomas
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Transparency
Gemmological Tables (2004) More from other references
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Refractive Index
2.648-2.691
1.42-1.47
Optic Character
Not Available
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Crystal System
6H polytype
Amorphous
Birefringence
0.043
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Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Color grading system
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 Opal Ethiopia Fracture
Fracture is an important parameter when you compare Moissanite and Opal Ethiopia Physical Properties. It is necessary to understand the significance of these properties, before you compare Moissanite Vs Opal Ethiopia 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).
Moissanite Vs Opal Ethiopia Luster
A primary knowledge about Moissanite vs Opal Ethiopia 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.