Know all about Anthracite and Cataclasite properties here. All properties of rocks are important as they define the type of rock and its application. Anthracite and Cataclasite belong to Metamorphic Rocks.Texture of Anthracite is Amorphous, Glassy whereas that of Cataclasite is Clastic. Anthracite appears Veined or Pebbled and Cataclasite appears Dull and Banded. The luster of Anthracite is shiny while that of Cataclasite is vitreous. Anthracite is available in black, brown, dark brown, grey, light to dark grey colors whereas Cataclasite is available in brown, green, white, 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 Cataclasite are commemorative tablets, creating artwork.