Vlasovite and Plumbogummite Physical Properties

Vlasovite

Plumbogummite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Nearly insoluble in HCl and HNO₃

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.974.014

1 7.18

1.5 Fracture

Conchoidal, Brittle

Uneven, Conchoidal

1.6 Cleavage

Distinct on {010}

None

1.7 Mohs Hardness

64-5

2 10

1.8 Chemical Composition

Not Available

Vlasovite and Plumbogummite Chemical Formula

While comparing Vlasovite and Plumbogummite 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 Vlasovite and Plumbogummite chemical formula.

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Vlasovite and Plumbogummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vlasovite and Plumbogummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vlasovite and Plumbogummite Optical Properties during the identification of gemstone. Specific gravity of Vlasovite is 4.014 whereas that of Plumbogummite is 4.014.