Tanzanite and Muscovite Physical Properties

Tanzanite

Muscovite

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1 Physical Properties

1.1 Tenacity

Not Available

Elastic

1.2 Solubility

Not Available

1.3 Durability

Hard

Not Available

1.4 Specific Gravity

3.352.78-2.88

1 7.18

1.5 Fracture

Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)

Micaceous, Brittle

1.6 Cleavage

Perfect {010}, imperfect {100}

Perfect on the {001}

1.7 Mohs Hardness

6.5-72-3

2 10

1.8 Chemical Composition

Ca₂Al₃(SiO₄)₃(OH)

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

Tanzanite and Muscovite Chemical Formula

While comparing Tanzanite 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 Tanzanite and Muscovite chemical formula.

Chemical formula of Tanzanite- Ca₂Al₃(SiO₄)₃(OH)
Chemical formula of Muscovite- KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references

Compare Semi Precious Gemstones

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Tanzanite and Muscovite Specific Gravity

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