Apophyllite and Pyroxmangite Physical Properties

Apophyllite and Pyroxmangite Chemical Formula

While comparing Apophyllite and Pyroxmangite 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 Apophyllite and Pyroxmangite chemical formula.

• Chemical formula of Apophyllite- KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
• Chemical formula of Pyroxmangite- (Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.

Apophyllite and Pyroxmangite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Apophyllite and Pyroxmangite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Apophyllite and Pyroxmangite Optical Properties during the identification of gemstone. Specific gravity of Apophyllite is 3.76-3.77 whereas that of Pyroxmangite is 3.76-3.77.