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