Cuprite and Moissanite Physical Properties

Cuprite

Moissanite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

none

1.3 Durability

Not Available

1.4 Specific Gravity

5.85-6.153.17-3.24

1 7.18

1.5 Fracture

Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal

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

1.6 Cleavage

Fair in four directions forming octahedrons

(0001) indistinct

1.7 Mohs Hardness

3.5-49-9.5

2 10

1.8 Chemical Composition

Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

SiCArthur Thomas , Gemstones (2009)

Cuprite and Moissanite Chemical Formula

While comparing Cuprite and Moissanite 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 Cuprite and Moissanite chemical formula.

Chemical formula of Cuprite- Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)

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Cuprite and Moissanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cuprite and Moissanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cuprite and Moissanite Optical Properties during the identification of gemstone. Specific gravity of Cuprite is 3.17-3.24 whereas that of Moissanite is 3.17-3.24.