Devonian Rocks in North America Today

Explore: the Devonian in Any state Alberta, CanadaBritish Columbia, CanadaManitoba, CanadaNew Brunswick, CanadaNewfoundland and Labrador, CanadaNorthwest Territories, CanadaNova Scotia, CanadaNunavut, CanadaOntario, CanadaPrince Edward Island, CanadaQuebec, CanadaSaskatchewan, CanadaYukon Territory, CanadaNortheast region, MexicoNorthwest region, MexicoSoutheast region, MexicoSouthwest region, MexicoAlabama, USAlaska, USArizona, USArkansas, USCalifornia, USColorado, USConnecticut, USDelaware, USFlorida, USGeorgia, USHawaii, USIdaho, USIllinois, USIndiana, USIowa, USKansas, USKentucky, USLouisiana, USMaine, USMaryland, USMassachusetts, USMichigan, USMinnesota, USMississippi, USMissouri, USMontana, USNebraska, USNevada, USNew Hampshire, USNew Jersey, USNew Mexico, USNew York, USNorth Carolina, USNorth Dakota, USOhio, USOklahoma, USOregon, USPennsylvania, USRhode Island, USSouth Carolina, USSouth Dakota, USTennessee, USTexas, USUtah, USVermont, USVirginia, USWashington, USWest Virginia, USWisconsin, USWyoming, US

or world paleogeography of the Any periodQuaternaryTertiaryCretaceousJurassicTriassicPermianCarboniferousDevonianSilurianOrdovicianCambrianPrecambrian

Geologic activity since the Devonian has removed or covered many of the Devonian rocks of North America. However, rocks of this age can be found below the surface in many states, and exposures can be found in northern and central states like New York, Pennsylvania, Ohio, Indiana, and Iowa, among others.