Iolite and Golden Beryl Physical Properties

Iolite

Golden Beryl

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.6-2.72.6-2.8

1 7.18

1.5 Fracture

Not Available

1.6 Cleavage

3,1

3,1 basal

1.7 Mohs Hardness

7-7.57.5-8.0

2 10

1.8 Chemical Composition

Mg₂Al₄Si₅O₁₈

Be₃Al₂SiO₆

Iolite and Golden Beryl Chemical Formula

While comparing Iolite and Golden Beryl 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 Iolite and Golden Beryl chemical formula.

Chemical formula of Iolite- Mg₂Al₄Si₅O₁₈
Chemical formula of Golden Beryl- Be₃Al₂SiO₆

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Iolite and Golden Beryl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Iolite and Golden Beryl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Iolite and Golden Beryl Optical Properties during the identification of gemstone. Specific gravity of Iolite is 2.6-2.8 whereas that of Golden Beryl is 2.6-2.8.