Know all about Conglomerate and Chert properties here. All properties of rocks are important as they define the type of rock and its application. Conglomerate and Chert belong to Sedimentary Rocks.Texture of Conglomerate is Clastic whereas that of Chert is Banded, Rough. Conglomerate appears Shiny and Rounded and Chert appears Glassy or Pearly. The luster of Conglomerate is dull while that of Chert is waxy and dull. Conglomerate is available in beige, black, brown, buff, light to dark grey, orange, rust, white, yellow colors whereas Chert is available in black, brown, green, grey, red, white colors. The commercial uses of Conglomerate are cemetery markers, in aquifers, tombstones and that of Chert are creating artwork, gemstone, in fire-starting tools, jewelry, to ignite fire, used in flintlock firearms.