Simpsonite Vs Moissanite
Origin
Australia
Southern and central Africa
Color
Colorless, White, Brownish, Yellow, Brown
Greenish, Blue, Colorless, Green, Yellow
Streak
White
Greenish, gray
For which Rashi?
Not Available
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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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Solubility
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none
Durability
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Specific Gravity
Not Available
3.17-3.24
Fracture
ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Cleavage
None
(0001) indistinct
Mohs Hardness
7-7.5
9-9.5
Chemical Composition
Al 4(Ta,Nb) 3(O,OH,F) 14Ulrich Henn and Claudio C.
SiCArthur Thomas , Gemstones (2009)
Luster
Adamantine
Adamantine
Pleochroism
NilArthur Thomas
NilArthur Thomas
Transparency
Gemmological Tables (2004) More from other references
Gemmological Tables (2004) More from other references
Refractive Index
1.994-2.040
2.648-2.691
Optic Character
Not Available
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Crystal System
Not Available
6H polytype
Birefringence
0.046
0.043
Clarity
Gemmological Tables (2004) More from other references
TransparentUlrich Henn and Claudio C. Milisenda
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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Simpsonite Vs Moissanite Fracture
Fracture is an important parameter when you compare Simpsonite and Moissanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Simpsonite Vs Moissanite 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 Simpsonite is ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle and Conchoidal. Moissanite fracture is Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Brittle.
Simpsonite Vs Moissanite Luster
A primary knowledge about Simpsonite vs Moissanite 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. Simpsonite exhibits Adamantine luster. Moissanite, on other hand, exhibits Adamantine luster.