Rinkite Ce and Sapphire Physical Properties

Rinkite Ce

Sapphire

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

insoluble

1.3 Durability

Not Available

1.4 Specific Gravity

3.29-3.333.95-4.03

1 7.18

1.5 Fracture

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

Uneven, Uneven, Gems, Sixth Edition (2006)

1.6 Cleavage

Not Available

None, but may exhibit parting

1.7 Mohs Hardness

2 10

1.8 Chemical Composition

(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)

Al ₂ O ₃

Rinkite Ce and Sapphire Chemical Formula

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

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)
Chemical formula of Sapphire- Al ₂ O ₃

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Rinkite Ce and Sapphire Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rinkite Ce and Sapphire Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rinkite Ce and Sapphire Optical Properties during the identification of gemstone. Specific gravity of Rinkite Ce is 3.95-4.03 whereas that of Sapphire is 3.95-4.03.