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