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Mother of Pearl
Mother of Pearl

Jet
Jet



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Mother of Pearl
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Jet

Mother of Pearl and Jet Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
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1.4 Specific Gravity
2.65-2.871.19-1.35
Amber
1 7.18
1.5 Fracture
Not Available
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
1.6 Cleavage
Not Available
Not Available
1.7 Mohs Hardness
2.5-4.52.5-4
Amber
2 10
1.8 Chemical Composition
Not Available
Not Available

Mother of Pearl and Jet Chemical Formula

While comparing Mother of Pearl and Jet 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 Jet chemical formula.

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Mother of Pearl and Jet Specific Gravity

Another important criteria for qualitative analysis of gemstones is Mother of Pearl and Jet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mother of Pearl and Jet Optical Properties during the identification of gemstone. Specific gravity of Mother of Pearl is 1.19-1.35 whereas that of Jet is 1.19-1.35.