Know all about Conglomerate and Arkose properties here. All properties of rocks are important as they define the type of rock and its application. Conglomerate and Arkose belong to Sedimentary Rocks.Texture of Conglomerate is Clastic whereas that of Arkose is Clastic. Conglomerate appears Shiny and Rounded and Arkose appears Rough and Dull. The luster of Conglomerate and Arkose is dull. Conglomerate is available in beige, black, brown, buff, light to dark grey, orange, rust, white, yellow colors whereas Arkose is available in reddish brown colors. The commercial uses of Conglomerate are cemetery markers, in aquifers, tombstones and that of Arkose are in aquifers, soil conditioner, source of magnesia (mgo), tombstones.