Know all about Trachyte and Breccia properties here. All properties of rocks are important as they define the type of rock and its application. Trachyte belongs to Igneous Rocks while Breccia belongs to Sedimentary Rocks.Texture of Trachyte is Aphanitic to Porphyritic whereas that of Breccia is Brecciated, Clastic. Trachyte appears Banded and Breccia appears Layered, Banded, Veined and Shiny. The luster of Trachyte is metallic while that of Breccia is dull to pearly. Trachyte is available in black, brown, dark greenish - grey, green, grey, light to dark grey, white 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 Trachyte are cemetery markers, creating artwork and that of Breccia are creating artwork, gemstone, jewelry.