Moissanite and Tourmaline Physical Properties

Moissanite

Tourmaline

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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

3.17-3.242.85-3.35

1 7.18

1.5 Fracture

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

Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

(0001) indistinct

Indistinct

1.7 Mohs Hardness

9-9.57-7.5

2 10

1.8 Chemical Composition

SiCArthur Thomas , Gemstones (2009)

Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.

Moissanite and Tourmaline Chemical Formula

While comparing Moissanite and Tourmaline 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 Tourmaline chemical formula.

Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)
Chemical formula of Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.

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Moissanite and Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moissanite and Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moissanite and Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Moissanite is 2.85-3.35 whereas that of Tourmaline is 2.85-3.35.