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Mother of Pearl
Mother of Pearl

Erythrite
Erythrite



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Mother of Pearl
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Erythrite

Mother of Pearl and Erythrite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Sectile
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.65-2.873.06
Amber
1 7.18
1.5 Fracture
Not Available
Sectile Curved shavings or scrapings produced by a knife blade, (e.g. graphite).
1.6 Cleavage
Not Available
Perfect on {010}; poor on {100} and { 1 02}.
1.7 Mohs Hardness
2.5-4.5Not Available
Amber
2 10
1.8 Chemical Composition
Not Available
Co3(AsO4)2•8(H2O)

Mother of Pearl and Erythrite Chemical Formula

While comparing Mother of Pearl and Erythrite 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 Erythrite chemical formula.

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  • Chemical formula of Erythrite- Co3(AsO4)2•8(H2O)

Mother of Pearl and Erythrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Mother of Pearl and Erythrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mother of Pearl and Erythrite Optical Properties during the identification of gemstone. Specific gravity of Mother of Pearl is 3.06 whereas that of Erythrite is 3.06.