Know all about Cataclasite and Hornfels properties here. All properties of rocks are important as they define the type of rock and its application. Cataclasite and Hornfels belong to Metamorphic Rocks.Texture of Cataclasite is Clastic whereas that of Hornfels is Granular, Platy. Cataclasite appears Dull and Banded and Hornfels appears Dull. The luster of Cataclasite is vitreous while that of Hornfels is shiny. Cataclasite is available in brown, green, white, yellow colors whereas Hornfels is available in brown, dark greenish - grey, green, reddish brown colors. The commercial uses of Cataclasite are commemorative tablets, creating artwork and that of Hornfels are cemetery markers, commemorative tablets, creating artwork.