Know all about Scoria and Oolite properties here. All properties of rocks are important as they define the type of rock and its application. Scoria belongs to Igneous Rocks while Oolite belongs to Sedimentary Rocks.Texture of Scoria is Vesicular whereas that of Oolite is Clastic or Non-Clastic. Scoria appears Glassy and Vesicular and Oolite appears Rounded and Rough. The luster of Scoria is subvitreous to dull while that of Oolite is pearly to shiny. Scoria is available in black, brown, dark grey to black, red colors whereas Oolite is available in black, blue, brown, cream, green, grey, pink, red, silver, white, yellow 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 Oolite are creating artwork, jewelry, used in aquariums.