Know all about Diamictite and Trachyandesite properties here. All properties of rocks are important as they define the type of rock and its application. Diamictite belongs to Sedimentary Rocks while Trachyandesite belongs to Igneous Rocks.Texture of Diamictite is Clastic whereas that of Trachyandesite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Diamictite appears Banded and Trachyandesite appears Dull and Soft. The luster of Diamictite is grainy, pearly and vitreous while that of Trachyandesite is earthy. Diamictite is available in brown, buff colors whereas Trachyandesite is available in black, brown, light to dark grey colors. The commercial uses of Diamictite are commemorative tablets, creating artwork, production of lime and that of Trachyandesite are creating artwork, pottery.