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