Sylvite and Ametrine Physical Properties

Sylvite

Ametrine

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

1.993

2.65

1.5 Fracture

Uneven, Brittle

Not Available

1.6 Cleavage

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

Indiscernible

1.7 Mohs Hardness

2.5

1.8 Chemical Composition

Not Available

SiO₂

Sylvite and Ametrine Chemical Formula

While comparing Sylvite and Ametrine 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 Sylvite and Ametrine chemical formula.

Chemical formula of Ametrine- SiO₂

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Sylvite and Ametrine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sylvite and Ametrine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sylvite and Ametrine Optical Properties during the identification of gemstone. Specific gravity of Sylvite is 2.65 whereas that of Ametrine is 2.65.