Know all about Conglomerate and Ijolite properties here. All properties of rocks are important as they define the type of rock and its application. Conglomerate belongs to Sedimentary Rocks while Ijolite belongs to Igneous Rocks.Texture of Conglomerate is Clastic whereas that of Ijolite is Earthy, Granular. Conglomerate appears Shiny and Rounded and Ijolite appears Banded and Foilated. The luster of Conglomerate is dull while that of Ijolite is greasy to dull. Conglomerate is available in beige, black, brown, buff, light to dark grey, orange, rust, white, yellow colors whereas Ijolite is available in brown, buff, cream, green, grey, pink, white colors. The commercial uses of Conglomerate are cemetery markers, in aquifers, tombstones and that of Ijolite are cemetery markers, creating artwork.