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