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Akoya pearl
Akoya pearl

Pyrrhotite
Pyrrhotite



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Akoya pearl
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Pyrrhotite

Akoya pearl and Pyrrhotite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available4.58-4.65
Amber
1 7.18
1.5 Fracture
Not Available
Uneven
1.6 Cleavage
Not Available
Absent
1.7 Mohs Hardness
Not Available3.5-4.5
Amber
2 10
1.8 Chemical Composition
Not Available
Not Available

Akoya pearl and Pyrrhotite Chemical Formula

While comparing Akoya pearl and Pyrrhotite 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 Pyrrhotite chemical formula.

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Akoya pearl and Pyrrhotite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Akoya pearl and Pyrrhotite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Akoya pearl and Pyrrhotite Optical Properties during the identification of gemstone. Specific gravity of Akoya pearl is 4.58-4.65 whereas that of Pyrrhotite is 4.58-4.65.