tertiary period Definition

tertiary, laurasia, neogene, triassic period, jurassic period, gondwanaland, cretaceous period, devonian period, permian period, eocene epoch, mesozoic era, faunas, pleistocene epoch, cambrian period, paleocene, robustus, mya, paleogene, cenozoic era, mesozoic, stegodon, supercontinent, cenozoic, eocene, ordovician, craton, iguanodon, homo heidelbergensis, upper paleolithic, palaeozoic, oligocene, pliocene, oligocene epoch, archaean, mammuthus, quaternary period, conodonts, carboniferous period, miocene epoch, hornblende, cretaceous, ichthyosaur, syrtis major, interglacial, silicic, placental mammal, placentals, stratovolcano, middle paleolithic, dolomites, homo erectus, carcharhinus, phanerozoic, mammalia, trilobites, pleistocene, moho, relict, plesiosaurs, crinoids, paleozoic, precambrian, ostracods, biogeographical, geochronology, theropod dinosaur, anorthosite, holocene epoch, brachiopods, habilis, triassic, pliocene epoch, stibnite, angiosperm, holotype, glaciation, arcuate, protoceratops, hadean, archeopteryx, woolly rhinoceros, camarasaurus, noachian, paleozoic era, dacitic, giganteus, australopithecus africanus, psittacosaurus, ceratopsian, fossilised, miocene, neolithic age, mesolithic, muscovite, claystone, gametophyte, horned dinosaur, metasomatic, tumulus, evaporite,