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