Cordierite and Rinkite Ce Physical Properties

Cordierite

Rinkite Ce

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.57-2.663.29-3.33

1 7.18

1.5 Fracture

Subconchoidal, Conchoidal, Brittle

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)

1.6 Cleavage

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

Not Available

1.7 Mohs Hardness

7-7.55

2 10

1.8 Chemical Composition

Mg2Al4Si5O18

(Ca,Ce) 4 Na(Na,Ca) 2 Ti(Si 2 O 7 ) 2 F 2 (O,F) 2 Michael O’Donoghue, Gems, Sixth Edition (2006)

Cordierite and Rinkite Ce Chemical Formula

While comparing Cordierite and Rinkite Ce 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 Cordierite and Rinkite Ce chemical formula.

Chemical formula of Cordierite- Mg2Al4Si5O18
Chemical formula of Rinkite Ce- (Ca,Ce) 4 Na(Na,Ca) 2 Ti(Si 2 O 7 ) 2 F 2 (O,F) 2 Michael O’Donoghue, Gems, Sixth Edition (2006)

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Cordierite and Rinkite Ce Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cordierite and Rinkite Ce Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cordierite and Rinkite Ce Optical Properties during the identification of gemstone. Specific gravity of Cordierite is 3.29-3.33 whereas that of Rinkite Ce is 3.29-3.33.