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