Meionite and Moissanite Physical Properties

Meionite

Moissanite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

none

1.3 Durability

Not Available

1.4 Specific Gravity

2.783.17-3.24

1 7.18

1.5 Fracture

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

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

1.6 Cleavage

{???} Distinct, {???} Indistinct

(0001) indistinct

1.7 Mohs Hardness

5-69-9.5

2 10

1.8 Chemical Composition

3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)

SiCArthur Thomas , Gemstones (2009)

Meionite and Moissanite Chemical Formula

While comparing Meionite and Moissanite 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 Meionite and Moissanite chemical formula.

Chemical formula of Meionite- 3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)

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Meionite and Moissanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Meionite and Moissanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Meionite and Moissanite Optical Properties during the identification of gemstone. Specific gravity of Meionite is 3.17-3.24 whereas that of Moissanite is 3.17-3.24.