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Mother of Pearl
Mother of Pearl

Malachite
Malachite



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Mother of Pearl
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Malachite

Mother of Pearl and Malachite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.65-2.873.25-4.10
Amber
1 7.18
1.5 Fracture
Not Available
Conchoidal, Conchoidal, Gemstones (2009), Uneven
1.6 Cleavage
Not Available
Perfect on { 2 01} fair on {010}
1.7 Mohs Hardness
2.5-4.53.5-4
Amber
2 10
1.8 Chemical Composition
Not Available
Cu2CO3(OH)2

Mother of Pearl and Malachite Chemical Formula

While comparing Mother of Pearl and Malachite 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 Malachite chemical formula.

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  • Chemical formula of Malachite- Cu2CO3(OH)2

Mother of Pearl and Malachite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Mother of Pearl and Malachite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mother of Pearl and Malachite Optical Properties during the identification of gemstone. Specific gravity of Mother of Pearl is 3.25-4.10 whereas that of Malachite is 3.25-4.10.