Moissanite and Chrome Pyrope Physical Properties

Moissanite

Chrome Pyrope

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

none

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.17-3.243.62-3.80

1 7.18

1.5 Fracture

Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

(0001) indistinct

Not Available

1.7 Mohs Hardness

9-9.57-7.5

2 10

1.8 Chemical Composition

SiCArthur Thomas , Gemstones (2009)

Mg 3(Al,Cr) 2(SiO 4) 3Gemdat.org , Management Team (2012)

Moissanite and Chrome Pyrope Chemical Formula

While comparing Moissanite and Chrome Pyrope physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Moissanite and Chrome Pyrope chemical formula.

Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)
Chemical formula of Chrome Pyrope- Mg 3(Al,Cr) 2(SiO 4) 3Gemdat.org , Management Team (2012)

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Moissanite and Chrome Pyrope Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moissanite and Chrome Pyrope Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moissanite and Chrome Pyrope Optical Properties during the identification of gemstone. Specific gravity of Moissanite is 3.62-3.80 whereas that of Chrome Pyrope is 3.62-3.80.