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Mother of Pearl
Mother of Pearl

Diaspore
Diaspore



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Mother of Pearl
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Diaspore

Mother of Pearl and Diaspore Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Very brittle
1.2 Solubility
Not Available
insoluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.65-2.87
3.30-3.40
1.5 Fracture
Not Available
Conchoidal, Brittle, Conchoidal
1.6 Cleavage
Not Available
{010} perfect, {110} distinct, {100} in traces
1.7 Mohs Hardness
2.5-4.5
6.5-7
1.8 Chemical Composition
Not Available
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Mother of Pearl and Diaspore Chemical Formula

While comparing Mother of Pearl and Diaspore 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 Diaspore chemical formula.

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  • Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Mother of Pearl and Diaspore Specific Gravity

Another important criteria for qualitative analysis of gemstones is Mother of Pearl and Diaspore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mother of Pearl and Diaspore Optical Properties during the identification of gemstone. Specific gravity of Mother of Pearl is 3.30-3.40 whereas that of Diaspore is 3.30-3.40.