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