Ivory and Cordierite Physical Properties

Ivory

Cordierite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

1.70-2.002.57-2.66

1 7.18

1.5 Fracture

Not Available

Subconchoidal, Conchoidal, Brittle

1.6 Cleavage

Not Available

Fair on {100}, poor on {001} and {010}

1.7 Mohs Hardness

2-37-7.5

2 10

1.8 Chemical Composition

Not Available

Mg2Al4Si5O18

Ivory and Cordierite Chemical Formula

While comparing Ivory and Cordierite 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 Ivory and Cordierite chemical formula.

Chemical formula of Cordierite- Mg2Al4Si5O18

Compare White Gemstones

Ivory Vs Marialite

Ivory Vs Meionite

Ivory Vs Londonite

Ivory and Cordierite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ivory and Cordierite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ivory and Cordierite Optical Properties during the identification of gemstone. Specific gravity of Ivory is 2.57-2.66 whereas that of Cordierite is 2.57-2.66.