Know all about Pumice and Diamictite properties here. All properties of rocks are important as they define the type of rock and its application. Pumice belongs to Igneous Rocks while Diamictite belongs to Sedimentary Rocks.Texture of Pumice is Vesicular whereas that of Diamictite is Clastic. Pumice appears Vesicular and Diamictite appears Banded. The luster of Pumice is earthy while that of Diamictite is grainy, pearly and vitreous. Pumice is available in beige, colourless, grey, light green, light grey, pink, white, yellow- grey colors whereas Diamictite is available in brown, buff colors. The commercial uses of Pumice are as a traction material on snow-covered roads, as an abrasive in pencil erasers, fine abrasive used for polishing, manufacture of soap, solvents, dyes, plastics and fibres, used in aquariums and that of Diamictite are commemorative tablets, creating artwork, production of lime.