Catapleiite and Cerussite Physical Properties

Catapleiite

Cerussite

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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

2.726.46-6.57

1 7.18

1.5 Fracture

Brittle, Metallic, Brittle, Metallic

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal

1.6 Cleavage

{110} Perfect, {010} Perfect

Good [110] and [021]

1.7 Mohs Hardness

5-63-3.5

2 10

1.8 Chemical Composition

Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Catapleiite and Cerussite Chemical Formula

While comparing Catapleiite and Cerussite 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 Catapleiite and Cerussite chemical formula.

Chemical formula of Catapleiite- Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Cerussite- PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Catapleiite Vs Chrome Pyrope

Catapleiite and Cerussite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Catapleiite and Cerussite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Catapleiite and Cerussite Optical Properties during the identification of gemstone. Specific gravity of Catapleiite is 6.46-6.57 whereas that of Cerussite is 6.46-6.57.