Know all about Ignimbrite and Breccia properties here. All properties of rocks are important as they define the type of rock and its application. Ignimbrite belongs to Igneous Rocks while Breccia belongs to Sedimentary Rocks.Texture of Ignimbrite is Aphanitic whereas that of Breccia is Brecciated, Clastic. Ignimbrite appears Dull, Vesicular and Foilated and Breccia appears Layered, Banded, Veined and Shiny. The luster of Ignimbrite is vitreous to dull while that of Breccia is dull to pearly. Ignimbrite is available in beige, black, brown, grey, pink, 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 Ignimbrite are cemetery markers, commemorative tablets, creating artwork and that of Breccia are creating artwork, gemstone, jewelry.