Know all about Breccia and Claystone properties here. All properties of rocks are important as they define the type of rock and its application. Breccia and Claystone belong to Sedimentary Rocks.Texture of Breccia is Brecciated, Clastic whereas that of Claystone is Clastic. Breccia appears Layered, Banded, Veined and Shiny and Claystone appears Rough and Dull. The luster of Breccia is dull to pearly while that of Claystone is dull. Breccia and Claystone are available in beige, black, blue, brown, buff, green, grey, orange, pink, purple, red, rust, white, yellow colors. The commercial uses of Breccia are creating artwork, gemstone, jewelry and that of Claystone are pottery.