Plumbogummite and Sylvite Physical Properties

Plumbogummite

Sylvite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

4.014

1.993

1.5 Fracture

Uneven, Conchoidal

Uneven, Brittle

1.6 Cleavage

None

Perfect on [100], [010], [001]

1.7 Mohs Hardness

4-5

2.5

1.8 Chemical Composition

Not Available

Plumbogummite and Sylvite Chemical Formula

While comparing Plumbogummite and Sylvite 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 Plumbogummite and Sylvite chemical formula.

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Plumbogummite and Sylvite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Plumbogummite and Sylvite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Plumbogummite and Sylvite Optical Properties during the identification of gemstone. Specific gravity of Plumbogummite is 1.993 whereas that of Sylvite is 1.993.