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Mother of Pearl
Mother of Pearl

Phosgenite
Phosgenite



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Mother of Pearl
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Phosgenite

Mother of Pearl and Phosgenite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Sectile
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.65-2.876.13
Amber
1 7.18
1.5 Fracture
Not Available
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).
1.6 Cleavage
Not Available
Distinct on {001} and {110}, indistinct on {100}
1.7 Mohs Hardness
2.5-4.52-3
Amber
2 10
1.8 Chemical Composition
Not Available
Pb 2(CO 3)Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Mother of Pearl and Phosgenite Chemical Formula

While comparing Mother of Pearl and Phosgenite 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 Mother of Pearl and Phosgenite chemical formula.

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  • Chemical formula of Phosgenite- Pb 2(CO 3)Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Mother of Pearl and Phosgenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Mother of Pearl and Phosgenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mother of Pearl and Phosgenite Optical Properties during the identification of gemstone. Specific gravity of Mother of Pearl is 6.13 whereas that of Phosgenite is 6.13.