Moissanite and Povondraite Physical Properties

Moissanite

Povondraite

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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

3.17-3.243.26

1 7.18

1.5 Fracture

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

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)

1.6 Cleavage

(0001) indistinct

None

1.7 Mohs Hardness

9-9.5Not Available

2 10

1.8 Chemical Composition

SiCArthur Thomas , Gemstones (2009)

NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)

Moissanite and Povondraite Chemical Formula

While comparing Moissanite and Povondraite 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 Povondraite chemical formula.

Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)
Chemical formula of Povondraite- NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)

Compare Green Gemstones

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Moissanite Vs Nuummite

Moissanite Vs Narsarsukite

Moissanite and Povondraite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moissanite and Povondraite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moissanite and Povondraite Optical Properties during the identification of gemstone. Specific gravity of Moissanite is 3.26 whereas that of Povondraite is 3.26.