Moissanite and Boracite Physical Properties

Moissanite

Boracite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

none

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

3.17-3.242.95-2.96

1 7.18

1.5 Fracture

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

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal

1.6 Cleavage

(0001) indistinct

None

1.7 Mohs Hardness

9-9.57-7.5

2 10

1.8 Chemical Composition

SiCArthur Thomas , Gemstones (2009)

Mg 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Moissanite and Boracite Chemical Formula

While comparing Moissanite and Boracite 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 Boracite chemical formula.

Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)
Chemical formula of Boracite- Mg 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Green Gemstones

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Moissanite Vs Nuummite

Moissanite Vs Nephrite

Moissanite and Boracite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moissanite and Boracite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moissanite and Boracite Optical Properties during the identification of gemstone. Specific gravity of Moissanite is 2.95-2.96 whereas that of Boracite is 2.95-2.96.