Group or Formation |
Period |
Country |
Notes |
Adaffa Formation | Cretaceous | Saudi Arabia | |
Agardhfjellet Formation | Jurassic | Norway | |
Agrio Formation | Cretaceous | Argentina | |
Akrabou Formation | Cretaceous | Morocco | |
Allaru Mudstone Formation | Cretaceous | Australia | |
Allen Formation | Cretaceous | Argentina | |
Alum Shale Formation | Jurassic | United Kingdom | |
Ampthill Clay Formation | Jurassic | United Kingdom | |
Ancholme Group/Kimmeridge Clay Formation | Jurassic | United Kingdom | |
Ancholme Group/Oxford Clay Formation | Jurassic | France, United Kingdom | |
Arauco Group/Quiriquina Formation | Cretaceous | Chile | |
Arcillas de Morella Formation | Cretaceous | Spain | |
Arctic Red Formation | Cretaceous | Canada | |
Argiles de Châtillon Formation | Jurassic | France | |
Argiles de Montaubert Formation | Jurassic | France | |
Argille Varicolori Formation | Cretaceous | Italy | |
Artemesia Formation | Jurassic | Cuba | |
Artoles Formation | Cretaceous | Spain | |
Ashville Formation | Cretaceous | Canada | |
Balqa Group/Phosphorite Unit Formation | Cretaceous | Jordan | |
Barrow Formation | Cretaceous | Australia | |
Barrow Group/Birdrong Sandstone Formation | Cretaceous | Australia | |
Bearpaw Formation | Cretaceous | Template:Country data Canada, United States | |
Bearpaw Shale Formation | Cretaceous | United States | |
Belly River Formation | Cretaceous | Canada | |
Belly River Group/Dinosaur Park Formation | Cretaceous | Canada | |
Bissekty Formation | Cretaceous | Uzbekistan | |
Blue Lias Formation | Jurassic | United Kingdom | |
Braunjura Group/Braunjura alpha & Braunjura beta Formation | Jurassic | France | |
Bückeberg Formation | Cretaceous | Germany | |
Calcaire de Caen Formation | Jurassic | France | |
Calcaire à Bélemnites Formation | Jurassic | France | |
Calcaires de MoulinFormation | Jurassic | France | |
Calcaires à Spatangues Formation | Cretaceous | France | |
Calcareous Grit Formation | Jurassic | United Kingdom | |
Carlile Shale Formation | Cretaceous | United States | |
Chalk Formation | Cretaceous | United Kingdom | |
Chalk Group/"Upper Chalk" Formation | Cretaceous | United Kingdom | |
Chalk Group/Lower Chalk Formation | Cretaceous | United Kingdom | |
Chalk Group/LowerFormation | Cretaceous | United Kingdom | |
Chalk Group/LowerFormation | Cretaceous | United Kingdom | |
Champion Bay Group/Colalura Sandstone Formation | Jurassic | Australia | |
Charmouth Mudstone Formation | Jurassic | United Kingdom | |
Chico Formation | Cretaceous | United States | |
Chico Group/Moreno Formation | Cretaceous | United States | |
Clearwater Formation | Cretaceous | Canada | |
Colorado Group/Belle Fourche Formation | Cretaceous | Template:Country data Canada, United States | |
Colorado Group/Carlile Shale Formation | Cretaceous | United States | |
Colorado Group/Graneros Shale Formation | Cretaceous | United States | |
Colorado Group/Greenhorn Limestone Formation | Cretaceous | United States | |
Colorado Group/Niobrara Formation | Cretaceous | Template:Country data Canada, United States | |
Conway Formation | Cretaceous | New Zealand | |
Conway Siltstone Formation | Cretaceous | New Zealand | |
Coon Creek Formation | Cretaceous | United States | |
Coral Rag Formation | Jurassic | United Kingdom | |
Corallian Oolite Formation | Jurassic | United Kingdom | |
Corallian Group/Coral Rag Formation | Jurassic | United Kingdom | |
Corallian Group/Kingston Formation | Jurassic | United Kingdom | |
Couche III Formation | Cretaceous | Morocco | |
Cuyo Group/Los Molles Formation | Jurassic | Argentina | |
Dinosaur Park Formation | Cretaceous | Canada | |
Dorotea Formation | Cretaceous | Chile | |
Duwi Formation | Cretaceous | Egypt | |
Eagle Ford Formation | Cretaceous | United States | |
Eagle Ford Group/Britton Formation | Cretaceous | United States | |
Estratos de Quebrada Municipalidad Formation | Cretaceous | Chile | |
Eutaw Formation | Cretaceous | United States | |
Evergreen Formation | Jurassic | Australia | |
Favel Formation | Cretaceous | Canada | |
Fernie Formation | Jurassic | Canada | |
Frontier Formation | Cretaceous | United States | |
Futaba Group/Ashizawa Formation | Cretaceous | Japan | |
Futaba Group/Tamayama Formation | Cretaceous | Japan | |
Great Estuarine Formation | Jurassic | United Kingdom | |
Great Estuarine Series Group/Estheria Shales Formation | Jurassic | United Kingdom | |
Great Estuarine Group/Lealt Shale Formation | Jurassic | United Kingdom | |
Great Oolite Formation | Jurassic | France | |
Gres de Mortinsart Formation | Triassic | Belgium | |
Grès de Infralias Formation | Triassic | France | |
Grünsandstein Formation | Cretaceous | Germany | |
Hailey Shales Formation | Cretaceous | United States | |
Hasle Formation | Jurassic | Denmark | |
Hastings Formation | Cretaceous | United Kingdom | |
Hastings Beds Group/Wadhurst Clay Formation | Cretaceous | United Kingdom | |
Hell Creek Formation | Cretaceous | United States | |
Hiccles Cove Formation | Jurassic | Canada | |
Hornerstown Formation | Cretaceous | United States | |
Isachsen Formation | Cretaceous | Canada | |
Itapecuru Formation | Cretaceous | Brazil | |
Itapecuru Group/Alcântara Formation | Cretaceous | Brazil | |
Jagua Formation | Jurassic | Cuba | |
Jaguel Formation | Cretaceous | Argentina | |
Judith River Formation | Cretaceous | Template:Country data Canada, United States | |
Kajlâka Formation | Cretaceous | Bulgaria | |
Kangauz Formation | Cretaceous | Russian Federation | |
Kanguk Formation | Cretaceous | Canada | |
Katiki Formation | Cretaceous | New Zealand | |
Katrol Formation | Jurassic | India | |
Kimmeridge Clay Formation | Jurassic | Template:Country data France, United Kingdom | |
Kunrade Formation | Cretaceous | Netherlands | |
La Cabana Formation | Cretaceous | Spain | |
La Caja Formation | Jurassic | Mexico | |
La Casita Formation | Jurassic | Mexico | |
La Colonia Formation | Cretaceous | Argentina | |
La Luna Formation | Cretaceous | Venezuela | |
Lajas Formation | Jurassic | Argentina | |
Lake Waco Formation | Cretaceous | United States | |
Laramie Formation | Cretaceous | United States | |
Lias Formation | Jurassic | United Kingdom | |
Lias Formation | Jurassic | United Kingdom | |
Lias Group/Blue Lias Formation | Jurassic | United Kingdom | |
Lias Group/Charmouth Mudstone Formation | Jurassic | United Kingdom | |
Lias Group/Dyrham Formation | Jurassic | United Kingdom | |
Lias Group/Marlstone Rock Formation | Jurassic | United Kingdom | |
Lias Group/Scunthorpe Mudstone Formation | Triassic | United Kingdom | |
Lias Group/Waterloo Mudstone Formation | Jurassic | United Kingdom | |
Lias Group/Whitby Mudstone Formation | Jurassic | United Kingdom | |
Lopez de Bertodano Formation | Cretaceous | Antarctica | |
Los Alamitos Formation | Cretaceous | Argentina | |
Lower Chalk Group/Cambridge Greensand Formation | Cretaceous | United Kingdom | |
Lower Green Sand Formation | Cretaceous | Russian Federation | |
Lower Greensand Group/Faringdon Sand Formation | Cretaceous | United Kingdom | |
Lower Greensand Group/Hythe Formation | Cretaceous | United Kingdom | |
Luxembourg Sandstone Formation | Jurassic | Luxembourg | |
López de Bertodano Formation | Cretaceous | Antarctica | |
Maaree Group/Bulldog Shale Formation | Cretaceous | Australia | |
Maastricht Formation | Cretaceous | Template:Country data Belgium, Netherlands | |
Malargue Group/Roca Formation | Cretaceous | Argentina | |
Malargüe Formation | Cretaceous | Argentina | |
Malargüe Group/Allen Formation | Cretaceous | Argentina | |
Malargüe Group/Loncoche Formation | Cretaceous | Argentina | |
Mannville Group/Clearwater Formation | Cretaceous | Canada | |
Marambio Group/Snow Hill Island Formation | Cretaceous | Antarctica | |
Marnes de Dives Formation | Jurassic | France | |
Marnes de Gravelotte (=La Gravclotte Marls) Formation | Jurassic | France | |
Marree Group/Bulldog Shale Formation | Cretaceous | Australia | |
Mata Amarilla Formation | Cretaceous | Argentina | |
Mata Group/Tahora Formation | Cretaceous | New Zealand | |
Melovatka Formation | Cretaceous | Russian Federation | |
Mesaverde Formation | Cretaceous | United States | |
Middle Keuper Group/Knollenmergel Formation | Triassic | Switzerland | |
Middle Keuper Group/Trossingen Formation | Triassic | Germany | |
Middle Yezo Formation | Cretaceous | Japan | |
Middle Yezo Group/Chenaibo Formation | Cretaceous | Japan | |
Molecap Greensand Formation | Cretaceous | Australia | |
Monmouth Group/Navesink Formation | Cretaceous | United States | |
MontFormation | Jurassic | France | |
Montana Group/Pierre Shale Formation | Cretaceous | United States | |
Moreno Formation | Cretaceous | United States | |
Navesink Formation | Cretaceous | United States | |
Nekum Formation | Cretaceous | Netherlands | |
Neuquén Group/Anacleto Formation | Cretaceous | Argentina | |
Newcastle Formation | Triassic | New Zealand | |
Niobrara Formation | Cretaceous | United States | |
Niobrra Formation | Cretaceous | United States | |
Otway Group/Eumeralla Formation | Cretaceous | Australia | |
Oxford Clay Formation | Jurassic | United Kingdom | |
Paja Formation | Cretaceous | Colombia | |
Paso del Sapo Formation | Cretaceous | Argentina | |
Penarth Group/Westbury Formation | Triassic | United Kingdom | |
Penarth Group/White Lias Formation | Triassic | United Kingdom | |
Pender Formation | Cretaceous | Canada | |
Pernarth Group/Westbury Formation | Triassic | United Kingdom | |
Pierre Shale Formation | Cretaceous | Template:Country data Canada, United States | |
Point Lookout Formation | Cretaceous | United States | |
Portland Oolite Formation | Jurassic | United Kingdom | |
Portland Group/Portland Stone Formation | Jurassic | United Kingdom | |
Posidonia Shale Formation | Jurassic | Germany | |
Posidonienschiefer Formation | Jurassic | Germany | |
Purbeck Formation | Cretaceous, Jurassic | United Kingdom | |
Purbeck Group/Lulworth Formation | Cretaceous, Jurassic | United Kingdom | |
Puskwaskau Formation | Cretaceous | Canada | |
Querecual Formation | Cretaceous | Venezuela | |
Quiriquina Formation | Cretaceous | Chile | |
Raritan Formation | Cretaceous | United States | |
Razorback Beds Formation | Jurassic | Australia | |
Rio del Lago Formation | Triassic | Italy | |
Rodiles Formation | Jurassic | Spain | |
Rolling Downs Group/Griman Creek Formation | Cretaceous | Australia | |
Rolling Downs Group/Toolebuc Formation | Cretaceous | Australia | |
Rolling Downs Group/Wallumbilla Formation | Cretaceous | Australia | |
Rolling Downs Group/Winton Formation | Cretaceous | Australia | |
Rosablanca Formation | Cretaceous | Colombia | |
Rosso Ammonitico Veronese Formation | Jurassic | Italy | |
Rybushka Formation | Cretaceous | Russian Federation | |
Sables de Glos Formation | Jurassic | France | |
SaintFormation | Cretaceous | Belgium | |
Santa Marta Formation | Cretaceous | Antarctica | |
Savel'evsk oil shales Formation | Jurassic | Russian Federation | |
Scalpa Sandstone Formation | Jurassic | United Kingdom | |
Selborne Group/Upper Greensand Formation | Cretaceous | United Kingdom | |
Selma Group/Mooreville Chalk Formation | Cretaceous | United States | |
Severn Formation | Cretaceous | United States | |
Snow Hill Island Formation | Cretaceous | Antarctica | |
Speeton Clay Formation | Cretaceous | United Kingdom | |
Spilsby Sandstone Formation | Jurassic | United Kingdom | |
Staffin Bay Formation | Jurassic | United Kingdom | |
Strzelecki Group/Wonthaggi Formation | Cretaceous | Australia | |
Sundance Formation | Jurassic | United States | |
São Gião Formation | Jurassic | Portugal | |
Tadi Beds Formation | Cretaceous | Angola | |
Taylor Marl' Formation | Cretaceous | United States | |
Tessé Sandstones Formation | Jurassic | France | |
Thermopolis Shale Formation | Cretaceous | United States | |
Tioriori Group/Takatika Grit Formation | Cretaceous | New Zealand | |
Toolebuc Formation | Cretaceous | Australia | |
Tropic Shale Formation | Cretaceous | United States | |
Trossingen Formation | Triassic | Switzerland | |
Tugulu Group/Lianmugin Formation | Cretaceous | China | |
Uitenhage series Formation | Cretaceous | South Africa | |
Uitenhage Group/Sundays River Formation | Cretaceous | South Africa | |
Upper Chalk Formation | Cretaceous | United Kingdom | |
Upper Gondwana Group/Umia Formation | Jurassic | India | |
Upper Greensand Formation | Cretaceous | United Kingdom | |
Upper Keuper Group/Exter Formation | Triassic | Germany | |
Vaca Muerta Formation | Cretaceous, Jurassic | Argentina | |
Vermillion River Formation | Cretaceous | Canada | |
Wallumbilla Formation | Cretaceous | Australia | |
Waterloo Formation | Jurassic | United Kingdom | |
Weald Clay Group/Upper Weald Clay Formation | Cretaceous | United Kingdom | |
Wealden Group/Tunbridge Wells Sand Formation | Cretaceous | United Kingdom | |
Wealden Group/Vectis Formation | Cretaceous | United Kingdom | |
Whitby Mudstone Formation | Jurassic | United Kingdom | |
Wilczek Formation | Triassic | Russian Federation | |
Wilgunya Group/Toolebuc Formation | Cretaceous | Australia | |
Wilhelmøya Formation | Triassic | Norway | |
Xiashaximiao Formation | Jurassic | China | |
Ziliujing Formation | Jurassic | China | |