Feldspar and Plumbogummite Physical Properties

Feldspar and Plumbogummite Chemical Formula

While comparing Feldspar and Plumbogummite 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 Feldspar and Plumbogummite chemical formula.

• Chemical formula of Feldspar- KAlSi3O8
• Chemical formula of Plumbogummite- PbAl3(PO4)(SO4)(OH)6

Feldspar and Plumbogummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Feldspar and Plumbogummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Feldspar and Plumbogummite Optical Properties during the identification of gemstone. Specific gravity of Feldspar is 4.014 whereas that of Plumbogummite is 4.014.