Moissanite and Mellite Physical Properties

Moissanite

Mellite

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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

3.17-3.241.58-1.60

1 7.18

1.5 Fracture

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

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

1.6 Cleavage

(0001) indistinct

{011} Imperfect

1.7 Mohs Hardness

9-9.52

2 10

1.8 Chemical Composition

SiCArthur Thomas , Gemstones (2009)

Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.

Moissanite and Mellite Chemical Formula

While comparing Moissanite and Mellite 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 Mellite chemical formula.

Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)
Chemical formula of Mellite- Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.

Compare Green Gemstones

Moissanite Vs Nuummite

Moissanite Vs Narsarsukite

Moissanite Vs Nephrite

Moissanite and Mellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moissanite and Mellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moissanite and Mellite Optical Properties during the identification of gemstone. Specific gravity of Moissanite is 1.58-1.60 whereas that of Mellite is 1.58-1.60.