Aragonite and Muscovite Physical Properties

Aragonite

Muscovite

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1 Physical Properties

1.1 Tenacity

Brittle

Elastic

1.2 Solubility

Dilute acid

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.93-2.962.78-2.88

1 7.18

1.5 Fracture

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

Micaceous, Brittle

1.6 Cleavage

Distinct on {010}, imperfect {110} and {011}

Perfect on the {001}

1.7 Mohs Hardness

3.5-42-3

2 10

1.8 Chemical Composition

CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references

Aragonite and Muscovite Chemical Formula

While comparing Aragonite and Muscovite 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 Aragonite and Muscovite chemical formula.

Chemical formula of Aragonite- CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Muscovite- KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references

Compare Gems for Virgo

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Aragonite Vs Zircon

Aragonite Vs Variscite

Aragonite and Muscovite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Aragonite and Muscovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aragonite and Muscovite Optical Properties during the identification of gemstone. Specific gravity of Aragonite is 2.78-2.88 whereas that of Muscovite is 2.78-2.88.