Know all about Pantellerite and Coal properties here. All properties of rocks are important as they define the type of rock and its application. Pantellerite belongs to Igneous Rocks while Coal belongs to Sedimentary Rocks.Texture of Pantellerite is Eutaxitic whereas that of Coal is Amorphous, Glassy. Pantellerite appears Layered and Foliated and Coal appears Veined or Pebbled. The luster of Pantellerite is earthy while that of Coal is dull to vitreous to submetallic. Pantellerite is available in dark greenish - grey colors whereas Coal is available in black, brown, dark brown, grey, light to dark grey colors. The commercial uses of Pantellerite are creating artwork and that of Coal are alumina refineries, electricity generation, liquid fuel, manufacture of soap, solvents, dyes, plastics and fibres, paper industry.