Know all about Anthracite and Felsite properties here. All properties of rocks are important as they define the type of rock and its application. Anthracite belongs to Metamorphic Rocks while Felsite belongs to Igneous Rocks.Texture of Anthracite is Amorphous, Glassy whereas that of Felsite is Arborescent Patterned, Vitreous. Anthracite appears Veined or Pebbled and Felsite appears Layered, Banded, Veined and Shiny. The luster of Anthracite is shiny while that of Felsite is vitreous. Anthracite is available in black, brown, dark brown, grey, light to dark grey colors whereas Felsite is available in black, blue, brown, green, orange, red, tan, yellow colors. The commercial uses of Anthracite are alumina refineries, electricity generation, liquid fuel, manufacture of soap, solvents, dyes, plastics and fibres, paper industry and that of Felsite are mirror, jewelry.