Moissanite Vs Herderite
Origin
Southern and central Africa
Southern and central Africa
Color
Greenish, Blue, Colorless, Green, Yellow
Colorless, White, Greenish
Streak
Greenish, gray
White
For which Rashi?
Not Available
Not Available
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
Not Available
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Solubility
none
Not Available
Durability
Not Available
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Specific Gravity
3.17-3.24
2.90-3.02
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
(0001) indistinct
Indistinct on {110}
Mohs Hardness
9-9.5
5-5.5
Chemical Composition
SiCArthur Thomas , Gemstones (2009)
CaBePO 4(F,OH)Ulrich Henn and Claudio C.
Luster
Adamantine
Vitreous
Pleochroism
NilArthur Thomas
Not Available
Transparency
Gemmological Tables (2004) More from other references
Transparent
Refractive Index
2.648-2.691
1.587-1.642
Optic Character
Not Available
Biaxial/+
Crystal System
6H polytype
monoclinic
Birefringence
0.043
0.028-0.032
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
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 Herderite Fracture
Fracture is an important parameter when you compare Moissanite and Herderite Physical Properties. It is necessary to understand the significance of these properties, before you compare Moissanite Vs Herderite 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). Herderite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal.
Moissanite Vs Herderite Luster
A primary knowledge about Moissanite vs Herderite 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. Herderite, on other hand, exhibits Vitreous luster.