Plumbogummite and Rinkite Ce Physical Properties

Plumbogummite

Rinkite Ce

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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

4.0143.29-3.33

1 7.18

1.5 Fracture

Uneven, Conchoidal

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

1.6 Cleavage

None

Not Available

1.7 Mohs Hardness

4-55

2 10

1.8 Chemical Composition

Not Available

(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)

Plumbogummite and Rinkite Ce Chemical Formula

While comparing Plumbogummite 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 Plumbogummite and Rinkite Ce 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)

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Plumbogummite and Rinkite Ce Specific Gravity

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