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