Rosasite and Muscovite Physical Properties

Rosasite

Muscovite

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1 Physical Properties

1.1 Tenacity

Brittle

Elastic

1.2 Solubility

Effervesces in cold

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4-4.22.78-2.88

1 7.18

1.5 Fracture

Splintery

Micaceous, Brittle

1.6 Cleavage

Perfect on {100} and {010}

Perfect on the {001}

1.7 Mohs Hardness

42-3

2 10

1.8 Chemical Composition

Not Available

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

Rosasite and Muscovite Chemical Formula

While comparing Rosasite 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 Rosasite and Muscovite chemical formula.

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

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Rosasite and Muscovite Specific Gravity

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