Moissanite and Augelite Physical Properties

Moissanite

Augelite

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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

3.17-3.242.70-2.75

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

From the Greek for luster, for its pearly luster on the cleavage.

1.7 Mohs Hardness

9-9.54.5-5

2 10

1.8 Chemical Composition

SiCArthur Thomas , Gemstones (2009)

Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)

Moissanite and Augelite Chemical Formula

While comparing Moissanite and Augelite 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 Augelite chemical formula.

Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)
Chemical formula of Augelite- Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Green Gemstones

Moissanite Vs Nephrite

Moissanite Vs Narsarsukite

Moissanite Vs Nuummite

Moissanite and Augelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moissanite and Augelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moissanite and Augelite Optical Properties during the identification of gemstone. Specific gravity of Moissanite is 2.70-2.75 whereas that of Augelite is 2.70-2.75.