Permian
Related Words
paleontologygeologystratigraphyeraperiodepochpaleozoicmesozoiccarboniferoustriassicextinctionfossilsedimentrockstratabedrockbasincontinentpangaeasupercontinentglaciationclimateatmosphereoxygencarbonsulfurvolcanomagmalavaashbasaltlimestonesandstoneshaleevaporitesaltgypsumanhydritesynapsidreptileamphibianfishinvertebratetrilobitebrachiopodfernconifergymnospermflorafaunabiodiversityevolutionadaptationmigrationtaphonomychronologygeochronologyisotoperadiometricdatingmillionyeareonlithologymineralogytectonicsriftingsubductioncrustmantle