Know all about Trachyandesite and Trachyandesite properties here. All properties of rocks are important as they define the type of rock and its application. Trachyandesite and Trachyandesite belong to Igneous Rocks.Texture of Trachyandesite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Trachyandesite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Trachyandesite appears Dull and Soft and Trachyandesite appears Dull and Soft. The luster of Trachyandesite and Trachyandesite is earthy. Trachyandesite and Trachyandesite are available in black, brown, light to dark grey colors. The commercial uses of Trachyandesite and Trachyandesite are creating artwork, pottery.