Piemontite and Sylvite Physical Properties

Piemontite

Sylvite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available1.993

1 7.18

1.5 Fracture

Uneven, Splintery

Uneven, Brittle

1.6 Cleavage

[001] good, [100] distinct

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

1.7 Mohs Hardness

6-6.52.5

2 10

1.8 Chemical Composition

Not Available

Piemontite and Sylvite Chemical Formula

While comparing Piemontite 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 Piemontite and Sylvite chemical formula.

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Piemontite and Sylvite Specific Gravity

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