title: List of fossiliferous stratigraphic units in the Northwest Territories
text: # List of fossiliferous stratigraphic units in the Northwest Territories
  
  This is a list of fossiliferous stratigraphic units in the Northwest Territories, Canada.
  
  | Group or formation | Period |
  | - | - |
  | Alexandra Formation | Devonian |
  | Bad Cache Rapids Formation | Ordovician |
  | Bad Cache Rapids Formation | Ordovician |
  | Barlow Inlet Formation | Silurian |
  | Bear Rock Formation | Devonian |
  | Blue Fjord Formation | Devonian |
  | Blueflower Formation | Ediacaran |
  | Boas River Formation | Ordovician |
  | Broken Skull Formation | Ordovician |
  | Buchanan Lake Formation | Paleogene |
  | Bug Creek Formation | Jurassic |
  | Bug Creek Group/Almstrom Creek Formation | Jurassic |
  | Bug Creek Group/Murray Ridge Formation | Jurassic |
  | Cape Phillips Formation | Silurian |
  | Christopher Formation | Cretaceous |
  | Churchill River Formation | Ordovician |
  | Db Formation | Devonian |
  | Deer Bay Formation | Cretaceous |
  | Delorme Formation | Devonian, Silurian |
  | Delorme Formation | Silurian |
  | Delorme Formation | Silurian |
  | Douro Formation | Silurian |
  | Esbataottine Formation | Ordovician |
  | Esbataottine & Sunblood Formation | Ordovician |
  | Eureka Sound Formation | Paleogene |
  | Eureka Sound Formation | Paleogene |
  | Eureka Sound Formation | Paleogene |
  | Eureka Sound Group/Margaret Formation | Paleogene |
  | Fort Simpson Formation | Devonian |
  | Funeral Formation | Devonian |
  | Hare Indian Formation | Devonian |
  | Haughton Formation | Neogene |
  | Hay River Formation | Devonian |
  | Headless Formation | Devonian |
  | Heiberg Formation | Jurassic, Triassic |
  | Hiccles Cove Formation | Jurassic |
  | Horn Plateau Formation | Devonian |
  | Hume Formation | Devonian |
  | Imperial Formation | Devonian |
  | Ingta Formation | Ediacaran, Cambrian |
  | Kakisa Formation | Devonian |
  | Kee Scarp Formation | Devonian |
  | Loon River Formation | Cretaceous |
  | Lower Sandstone Formation | Cretaceous |
  | Lower Shale Formation | Cretaceous, Jurassic |
  | Manuel Creek Formation | Jurassic |
  | Mason River Formation | Cretaceous |
  | Mokka Fiord Formation | Paleogene |
  | Mount Cap Formation | Cambrian |
  | Mount Goodenough Formation | Cretaceous |
  | Nahanni Formation | Devonian |
  | Okse Bay Group/Norstrand Formation | Devonian |
  | Pine Point Formation | Devonian |
  | Ramparts Formation | Devonian |
  | Ramparts Formation | Devonian |
  | Rat River Formation | Cretaceous |
  | Read Bay Formation | Silurian |
  | Red Head Rapids Formation | Ordovician |
  | Redknife Formation | Devonian |
  | Ringnes Formation | Jurassic |
  | Road River Formation | Silurian, Ordovician, Cambrian |
  | Road River and Group/or Delorme Formation | Devonian |
  | Rockslide Formation | Cambrian |
  | Sans Sault Formation | Cretaceous |
  | Schei Point Formation | Triassic |
  | Sekwi Formation | Cambrian |
  | Sekwi Fm Formation | Cambrian |
  | Sheepbed Formation | Ediacaran |
  | Ship Point Formation | Ordovician |
  | Slave Point Formation | Devonian |
  | Smoking Hills Formation | Cretaceous |
  | Somerset Island Formation | Silurian |
  | Sulphur Point Formation | Devonian |
  | Summit Creek Formation | Cretaceous |
  | Sunblood Formation | Ordovician |
  | Sunblood, Esbataottine Formation | Ordovician |
  | Sutherland River Formation | Silurian |
  | Tathlina Formation | Devonian |
  | Trold Fiord Formation | Permian |
  | Twin Falls Formation | Devonian |
  | Upper ShaleFormation | Cretaceous |
  | Vendom Fiord Formation | Devonian |
  | Vunta Formation | Silurian, Ordovician |
  | Whittaker Formation | Silurian, Ordovician |
  | Williams Island Formation | Devonian |
  | Windermere Group/Twitya Formation | Ediacaran |
  