List of fossiliferous stratigraphic units in NunavutThis is a list of fossiliferous stratigraphic units in Nunavut, Canada.Group or formationPeriodNotesAllen Bay FormationSilurianAssistance FormationPermianAttawapiskat FormationSilurianAyles FormationOrdovicianBaillarge FormationOrdovicianBarlow Inlet FormationSilurianBathurst Island FormationDevonian, SilurianBathurst Group/Heiberg FormationTriassicBelcher Channel FormationPermian, CarboniferousBird Fiord FormationDevonianBjorne FormationTriassicBlaa Mountain FormationTriassicBlind Fiord FormationTriassicBlue Fiord FormationDevonianCanyon Fiord FormationCarboniferousCape Discovery FormationOrdovicianCape Phillips FormationDevonian, SilurianCape Rawson FormationOrdovician, DevonianChallenger Group/Zebra Cliffs FormationOrdovicianChristopher FormationCretaceousDana Bay FormationPermianDeer Bay FormationCretaceousDegerböls FormationPermianDisappointment Bay FormationDevonianDouro FormationSilurianEids Fiord FormationDevonianEureka Sound FormationPaleogeneEureka Sound Group/Buchanan Lake FormationPaleogeneFeilden FormationPermianGreat Bear Cape FormationPermianGoose Fiord FormationSilurian, DevonianHare Fiord FormationPermian, CarboniferousHecla Bay FormationDevonianHeiberg FormationTriassicImina FormationSilurianIsachsen FormationCretaceousJaeger FormationJurassicKanguk FormationCretaceousKidluit FormationPleistoceneKittigazuit FormationPleistoceneLeopold FormationSilurianM'Clintock FormationOrdovicianMarvin FormationSilurianNansen FormationPermian, CarboniferousOkse Bay Formation / Fram FormationDevonianOtto Fiord FormationCarboniferousPavy FormationPaleogenePeel Sound FormationSilurianRaanes FormationPermianRead Bay FormationSilurianSabine Bay FormationPermianSchei Point FormationTriassicSomerset Island FormationSilurianStuart Bay FormationDevonianSunderland River FormationDevonianTaconite River FormationOrdovicianTanquary FormationPermianTrappers Cove FormationPermianTrold Fiord FormationPermianVan Hauen FormationPermianWeatherall FormationDevonianWynniatt FormationTonianZebra Cliffs FormationOrdovician