Know all about Peridotite and Conglomerate properties here. All properties of rocks are important as they define the type of rock and its application. Peridotite belongs to Igneous Rocks while Conglomerate belongs to Sedimentary Rocks.Texture of Peridotite is Phaneritic whereas that of Conglomerate is Clastic. Peridotite appears Rough and Shiny and Conglomerate appears Shiny and Rounded. The luster of Peridotite is shiny while that of Conglomerate is dull. Peridotite is available in dark greenish - grey colors whereas Conglomerate is available in beige, black, brown, buff, light to dark grey, orange, rust, white, yellow colors. The commercial uses of Peridotite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds and that of Conglomerate are cemetery markers, in aquifers, tombstones.