Know all about Scoria and Diamictite properties here. All properties of rocks are important as they define the type of rock and its application. Scoria belongs to Igneous Rocks while Diamictite belongs to Sedimentary Rocks.Texture of Scoria is Vesicular whereas that of Diamictite is Clastic. Scoria appears Glassy and Vesicular and Diamictite appears Banded. The luster of Scoria is subvitreous to dull while that of Diamictite is grainy, pearly and vitreous. Scoria is available in black, brown, dark grey to black, red colors whereas Diamictite is available in brown, buff colors. The commercial uses of Scoria are as a traction material on snow-covered roads, creating artwork, high-temperature insulation, in gas barbecue grills and that of Diamictite are commemorative tablets, creating artwork, production of lime.