Moissanite and Adamite Physical Properties

Moissanite

Adamite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

none

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.17-3.244.32-4.48

1 7.18

1.5 Fracture

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

Uneven, Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven, Subconchoidal, Brittle, Metallic, Brittle, Metallic

1.6 Cleavage

(0001) indistinct

{101}, good; {010}, poor

1.7 Mohs Hardness

9-9.53.5

2 10

1.8 Chemical Composition

SiCArthur Thomas , Gemstones (2009)

Zn 2(AsO 4)(OH)Michael OâDonoghue , Gems, Sixth edition (2006)

Moissanite and Adamite Chemical Formula

While comparing Moissanite and Adamite 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 Adamite chemical formula.

Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)
Chemical formula of Adamite- Zn 2(AsO 4)(OH)Michael OâDonoghue , Gems, Sixth edition (2006)

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Moissanite and Adamite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moissanite and Adamite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moissanite and Adamite Optical Properties during the identification of gemstone. Specific gravity of Moissanite is 4.32-4.48 whereas that of Adamite is 4.32-4.48.