Know all about Trachyandesite and Travertine properties here. All properties of rocks are important as they define the type of rock and its application. Trachyandesite belongs to Igneous Rocks while Travertine belongs to Sedimentary Rocks.Texture of Trachyandesite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Travertine is Banded. Trachyandesite appears Dull and Soft and Travertine appears Fibrous. The luster of Trachyandesite is earthy while that of Travertine is dull to pearly. Trachyandesite is available in black, brown, light to dark grey colors whereas Travertine is available in beige, black, blue, brown, grey, red, white, yellow colors. The commercial uses of Trachyandesite are creating artwork, pottery and that of Travertine are cemetery markers, creating artwork, gemstone, jewelry, paper industry, pottery.