Moissanite and Milarite Physical Properties

Moissanite

Milarite

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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

3.17-3.242.52-2.60

1 7.18

1.5 Fracture

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

Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic

1.6 Cleavage

(0001) indistinct

{0001} Imperfect, {1120} Imperfect

1.7 Mohs Hardness

9-9.55.5-6

2 10

1.8 Chemical Composition

SiCArthur Thomas , Gemstones (2009)

KCa 2AlBe 2Si 12O 30 · 0.5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Moissanite and Milarite Chemical Formula

While comparing Moissanite and Milarite 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 Milarite chemical formula.

Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)
Chemical formula of Milarite- KCa 2AlBe 2Si 12O 30 · 0.5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Moissanite and Milarite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moissanite and Milarite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moissanite and Milarite Optical Properties during the identification of gemstone. Specific gravity of Moissanite is 2.52-2.60 whereas that of Milarite is 2.52-2.60.