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Petalite and Prehnite Physical Properties


Prehnite and Petalite Physical Properties


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Petalite and Prehnite Chemical Formula

While comparing Petalite and Prehnite 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 Petalite and Prehnite chemical formula.

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Petalite and Prehnite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Petalite and Prehnite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Petalite and Prehnite Optical Properties during the identification of gemstone. Specific gravity of Petalite is 2.80-2.95 whereas that of Prehnite is 2.80-2.95.

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Gems Found In Australia


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