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