Moissanite and Forsterite Physical Properties

Moissanite

Forsterite

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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

3.17-3.243.23-3.26

1 7.18

1.5 Fracture

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

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

1.6 Cleavage

(0001) indistinct

Perfect on {010} imperfect on {100}

1.7 Mohs Hardness

9-9.56.5-7

2 10

1.8 Chemical Composition

SiCArthur Thomas , Gemstones (2009)

Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

Moissanite and Forsterite Chemical Formula

While comparing Moissanite and Forsterite 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 Forsterite chemical formula.

Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)
Chemical formula of Forsterite- Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Green Gemstones

Moissanite Vs Narsarsukite

Moissanite Vs Nuummite

Moissanite Vs Nephrite

Moissanite and Forsterite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moissanite and Forsterite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moissanite and Forsterite Optical Properties during the identification of gemstone. Specific gravity of Moissanite is 3.23-3.26 whereas that of Forsterite is 3.23-3.26.