Vlasovite and Rosasite Physical Properties

Vlasovite

Rosasite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Nearly insoluble in HCl and HNO₃

Effervesces in cold

1.3 Durability

Not Available

1.4 Specific Gravity

2.974-4.2

1 7.18

1.5 Fracture

Conchoidal, Brittle

Splintery

1.6 Cleavage

Distinct on {010}

Perfect on {100} and {010}

1.7 Mohs Hardness

2 10

1.8 Chemical Composition

Not Available

Vlasovite and Rosasite Chemical Formula

While comparing Vlasovite and Rosasite 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 Rosasite chemical formula.

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Vlasovite and Rosasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vlasovite and Rosasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vlasovite and Rosasite Optical Properties during the identification of gemstone. Specific gravity of Vlasovite is 4-4.2 whereas that of Rosasite is 4-4.2.