Chalcedony Vs Moissanite
Origin
Zimbabwe
Southern and central Africa
Color
Violet, White, gray, Blue, Brown, Black
Greenish, Blue, Colorless, Green, Yellow
Streak
White
Greenish, gray
For which Rashi?
Cancer, Sagittarius, Cancer, Sagittarius, Cancer, Sagittarius
Not Available
Planet
Moon
Not Available
Element of Planets
Water
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
Not Available
Deities
Goddess Whope
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Not to wear with
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Powers
Protection
Not Available
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
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Durability
Not Available
Not Available
Specific Gravity
2.55-2.70
3.17-3.24
Fracture
Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Cleavage
Absent
(0001) indistinct
Mohs Hardness
6.5-7
9-9.5
Chemical Composition
SiO2
SiCArthur Thomas , Gemstones (2009)
Luster
Vitreous
Adamantine
Pleochroism
AbsentWalter Schumann
NilArthur Thomas
Transparency
Translucent, Translucent to opaque
Gemmological Tables (2004) More from other references
Refractive Index
1.530-1.543
2.648-2.691
Optic Character
Not Available
Not Available
Crystal System
Trigonal
6H polytype
Birefringence
0.003-0.009
0.043
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
Not Available
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Psychology
Not Available
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Healing
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Qualities Associated
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Chalcedony Vs Moissanite Fracture
Fracture is an important parameter when you compare Chalcedony and Moissanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chalcedony 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 Chalcedony is Conchoidal, Conchoidal, Splintery, Splintery, Uneven, Uneven and UnevenWalter Schumann. Moissanite fracture is Brittle, Conchoidal, ConchoidalAnthony et al and Handbook of mineralogy (2001).
Chalcedony Vs Moissanite Luster
A primary knowledge about Chalcedony 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. Chalcedony exhibits Vitreous luster. Moissanite, on other hand, exhibits Adamantine luster.