Pumpellyite and Selenite Physical Properties

Pumpellyite and Selenite Chemical Formula

While comparing Pumpellyite and Selenite 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 Pumpellyite and Selenite chemical formula.

• Chemical formula of Pumpellyite- Ca 2(Mg,Fe,Mn,Al) 2(SiO 4)(Si 2O 7)(OH) 2 · H 2OUlrich Henn and Claudio C.
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Pumpellyite and Selenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pumpellyite and Selenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pumpellyite and Selenite Optical Properties during the identification of gemstone. Specific gravity of Pumpellyite is Not Available whereas that of Selenite is Not Available.