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Apatite and Sard Physical Properties


Sard and Apatite Physical Properties


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Apatite and Sard Chemical Formula

While comparing Apatite and Sard 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 Apatite and Sard chemical formula.

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Apatite and Sard Specific Gravity

Another important criteria for qualitative analysis of gemstones is Apatite and Sard Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Apatite and Sard Optical Properties during the identification of gemstone. Specific gravity of Apatite is 2.58-2.63 whereas that of Sard is 2.58-2.63.

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