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Cerussite
Cerussite

Schorlomite
Schorlomite



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Cerussite
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Schorlomite

Cerussite and Schorlomite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
insoluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
6.46-6.57
3.77-3.93
1.5 Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
Gems, Conchoidal, Brittle
1.6 Cleavage
Good [110] and [021]
None
1.7 Mohs Hardness
3-3.5
7-7.5
1.8 Chemical Composition
PbCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Ca 3Ti4+2(Fe3+2Si)O 12Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Cerussite and Schorlomite Chemical Formula

While comparing Cerussite and Schorlomite 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 Cerussite and Schorlomite chemical formula.

  • Chemical formula of Cerussite- PbCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Schorlomite- Ca 3Ti4+2(Fe3+2Si)O 12Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Cerussite and Schorlomite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cerussite and Schorlomite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cerussite and Schorlomite Optical Properties during the identification of gemstone. Specific gravity of Cerussite is 3.77-3.93 whereas that of Schorlomite is 3.77-3.93.