Know all about Diamictite and Trachyte properties here. All properties of rocks are important as they define the type of rock and its application. Diamictite belongs to Sedimentary Rocks while Trachyte belongs to Igneous Rocks.Texture of Diamictite is Clastic whereas that of Trachyte is Aphanitic to Porphyritic. Diamictite appears Banded and Trachyte appears Banded. The luster of Diamictite is grainy, pearly and vitreous while that of Trachyte is metallic. Diamictite is available in brown, buff colors whereas Trachyte is available in black, brown, dark greenish - grey, green, grey, light to dark grey, white colors. The commercial uses of Diamictite are commemorative tablets, creating artwork, production of lime and that of Trachyte are cemetery markers, creating artwork.