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Akoya pearl
Akoya pearl

Mottramite
Mottramite



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Akoya pearl
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Mottramite

Akoya pearl and Mottramite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available5.9
Amber
1 7.18
1.5 Fracture
Not Available
Sub-Conchoidal, Brittle, Metallic
1.6 Cleavage
Not Available
None observed
1.7 Mohs Hardness
Not Available3
Amber
2 10
1.8 Chemical Composition
Not Available
Not Available

Akoya pearl and Mottramite Chemical Formula

While comparing Akoya pearl and Mottramite 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 Akoya pearl and Mottramite chemical formula.

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Akoya pearl and Mottramite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Akoya pearl and Mottramite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Akoya pearl and Mottramite Optical Properties during the identification of gemstone. Specific gravity of Akoya pearl is 5.9 whereas that of Mottramite is 5.9.