Gyrolite and Sylvite Physical Properties

Gyrolite

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

2.481.993

1 7.18

1.5 Fracture

Brittle, Uneven, Brittle, Uneven

Uneven, Brittle

1.6 Cleavage

Perfect on {001}

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

1.7 Mohs Hardness

22.5

2 10

1.8 Chemical Composition

NaCa16Si23AlO60(OH)8•64(H2O)

Not Available

Gyrolite and Sylvite Chemical Formula

While comparing Gyrolite 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 Gyrolite and Sylvite chemical formula.

Chemical formula of Gyrolite- NaCa16Si23AlO60(OH)8•64(H2O)

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Gyrolite and Sylvite Specific Gravity

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