| Group or Formation
|
Period
|
Notes
|
|---|
| Abanico Brisa Mar Formation |
Neogene |
|
| Adjuntas Formation |
Paleogene |
|
| Agua Nueva Formation |
Cretaceous |
|
| Agueguexquite Formation |
Neogene |
|
| Aguililla Sandstone |
Cretaceous |
|
| Aguja Formation |
Cretaceous |
|
| Aguja Group/Javelina Formation |
Cretaceous |
|
| Alazán Formation |
Paleogene |
|
| Albertella Formation |
Cambrian |
|
| Alisitos Formation |
Cretaceous |
|
| Almejas Formation |
Neogene |
|
| Angostura Formation |
Cretaceous |
|
| Anidanthus zone Formation |
Permian |
|
| Antimonio Formation |
Jurassic, Triassic, Permian |
|
| Atotonilco El Grande Formation |
Neogene |
|
| Aurora Limestone |
Cretaceous |
|
| Austin Formation |
Cretaceous |
|
| Balumtum Sandstone |
Neogene |
|
| Barranca Group/Santa Clara Formation |
Triassic |
|
| Barril Viejo Formation |
Cretaceous |
|
| Bateque Formation |
Paleogene |
|
| Benevides Formation |
Cretaceous |
|
| Bisbee Formation |
Cretaceous |
|
| Bisbee Group/Cerro de Oro Formation |
Cretaceous |
|
| Bisbee Group/Mural Limestone |
Cretaceous |
|
| Bisbee Group/Nogal Formation |
Cretaceous |
|
| Boca Roja Formation |
Cretaceous |
|
| Bonnia Formation |
Cambrian |
|
| Boquillas Formation |
Cretaceous |
|
| Buda Limestone |
Cretaceous |
|
| Buelna Formation |
Cambrian |
|
| Cabonera Formation |
Cretaceous |
|
| Cabullona Group/Corral de Enmedio Formation |
Cretaceous |
|
| Cabullona Group/Lomas Coloradas Formation |
Cretaceous |
|
| Cañón de Caballeros Formation |
Silurian |
|
| Cantaure Formation |
Neogene |
|
| Carbonera Formation |
Cretaceous |
|
| Cárdenas Formation |
Cretaceous |
|
| Carrillo Puerto Formation |
Neogene |
|
| Cerro del Pueblo Formation |
Cretaceous |
|
| Chapala shorelake Beds Formation |
Mexico |
|
| Chinameca Formation |
Jurassic |
|
| Chuta Formation |
Cretaceous |
|
| Cipiapa Formation |
Cretaceous |
|
| Claiborne Group/Carrizo Sand Formation |
Paleogene |
|
| Claiborne Group/Laredo Formation |
Paleogene |
|
| Claiborne Group/Mount Selman Formation |
Paleogene |
|
| Claiborne Group/Yegua Formation |
Paleogene |
|
| Clansayes Formation |
Cretaceous |
|
| Clemente Formation |
Ediacaran |
|
| Coahuila Formation |
Cretaceous |
|
| Coatepec Sandstone |
Jurassic |
|
| Coatzacoalcos Formation |
Neogene |
|
| Colina Formation |
Permian |
|
| Concepción Formation |
Neogene |
|
| Cualac Conglomerate |
Jurassic |
|
| Cook Mountain Formation |
Paleogene |
|
| Cuesta del Carbonera Formation |
Cretaceous |
|
| Cumburindio Formation |
Cretaceous |
|
| Cúpido Formation |
Cretaceous |
|
| Cutzamala Formation |
Cretaceous |
|
| Del Río Formation |
Cretaceous |
|
| Del Río Clay |
Cretaceous |
|
| Difunta Formation |
Cretaceous |
|
| Difunta Group/Adjuntas Formation |
Paleogene |
|
| Difunta Group/Cerro del Pueblo Formation |
Cretaceous |
|
| Difunta Group/Las Encinas Formation |
Paleogene |
|
| Difunta Group/Olmos Formation |
Cretaceous |
|
| Difunta Group/Potrerillos Formation |
Paleogene |
|
| Difunta Group/Rancho Nuevo Formation |
Paleogene, Cretaceous |
|
| Difunta Group/Tanque Formation |
Cretaceous |
|
| Discovery Point Formation |
Mexico |
|
| El Abra Formation |
Cretaceous |
|
| El Bosque Formation |
Paleogene |
|
| El Cajón Formation |
Cretaceous |
|
| El Camarón Formation |
Neogene |
|
| El Cien Formation |
Paleogene |
|
| El Doctor Formation |
Cretaceous |
|
| El Gallo Formation |
Cretaceous |
|
| Encanto Formation |
Neogene |
|
| Encino Formation |
Cretaceous |
|
| Escondido Formation |
Cretaceous |
|
| Espinazo del Diablo Formation |
Cretaceous |
|
| Fallotaspis Group/Puerto Blanco Formation |
Cambrian |
|
| Ferrotepec Formation |
Neogene |
|
| Filisolo Formation |
Neogene |
|
| Gamuza Formation |
Ediacaran |
|
| Georgetown Formation |
Cretaceous |
|
| Goleta Formation |
Mexico |
|
| Guacamaya Formation |
Permian |
|
| Guajalote Formation |
Neogene |
|
| Guanjuato Conglomerate |
Paleogene |
|
| Huasteca Formation |
Paleogene |
|
| Huayacocotla Formation |
Jurassic |
|
| Huizachal Formation |
Triassic |
|
| Indidura Formation |
Cretaceous |
|
| Infierno Formation |
Neogene |
|
| Isidro Formation |
Neogene |
|
| Ixaltepec Formation |
Carboniferous
|
| Jackson Formation |
Paleogene |
|
| Javelina Formation |
Cretaceous |
|
| Jebel Qatrani Formation |
Neogene |
|
| Juchipila Formation |
Neogene |
|
| La Boca Formation |
Jurassic |
|
| La Bocana Roja Formation |
Cretaceous |
|
| La Caja Formation |
Jurassic |
|
| La Casita Formation |
Jurassic |
|
| La Ciénega Formation |
Cambrian, Ediacaran |
|
| La Colorada Formation |
Permian |
|
| La Difunta Formation |
Permian |
|
| La Esperanza Group/Ixtaclum Shale |
Paleogene |
|
| La Esperanza Group/San Juan Formation |
Paleogene |
|
| La Joya Formation |
Carboniferous |
|
| La Péna Formation |
Cretaceous |
|
| La Quinta Formation |
Paleogene |
|
| Las Sardinas Formation |
Permian |
|
| Las Tetas de Cabra Formation |
Paleogene |
|
| Mal Paso Formation |
Cretaceous |
|
| Matatlán Formation |
Neogene |
|
| Mazantic Shale |
Neogene |
|
| Méndez Formation |
Cretaceous |
|
| Méndez Shale |
Cretaceous |
|
| Mesón Formation |
Paleogene |
|
| Mexcala Formation |
Cretaceous |
|
| Midway Formation |
Paleogene |
|
| Modelo Group/Rio Lajas Limestone |
Neogene |
|
| Modelo Group/Santa Ana Formation |
Early Miocene |
|
| Monos Formation |
Permian |
|
| Mulege Formation |
Mexico |
|
| Mural Formation |
Cretaceous |
|
| Mural Limestone |
Cretaceous |
|
| Nevadella Group/Puerto Blanco Formation |
Cambrian |
|
| Oakville Sandstone |
Neogene |
|
| Ocozocoautla Formation |
Cretaceous |
|
| Ojinaga Formation |
Cretaceous |
|
| Olinala Formation |
Permian |
|
| Olmos Formation |
Cretaceous |
|
| Palo Quemado Formation |
Permian |
|
| Papalote Formation |
Ediacaran |
|
| Paraje Solo Formation |
Neogene |
|
| Patlanoaya Formation |
Permian |
|
| Patlanoaya Beds Formation |
Carboniferous |
|
| Pen Formation |
Cretaceous |
|
| Pie de Vaca Formation |
Paleogene |
|
| Pimienta Formation |
Jurassic |
|
| Plomosas Formation |
Permian |
|
| Pochote Formation |
Cretaceous |
|
| Preitos Formation |
Paleogene |
|
| Puerto Blanco Formation |
Cambrian |
|
| Rancho Viejo Beds Formation |
Neogene |
|
| Represo Formation |
Carboniferous |
|
| Río Concepción Group/Balumtun Sandstone |
Neogene |
|
| Río Sabinal Group/Lecheria Limestone |
Paleogene |
|
| Rosario Formation |
Jurassic/Cretaceous |
|
| Rosarito Beach Formation |
Neogene |
|
| Salada Formation |
Neogene |
|
| San Diego Formation |
Neogene |
|
| San Felipe Formation |
Cretaceous |
|
| San Gregorio Formation |
Paleogene |
|
| San Hipolito Formation |
Jurassic, Triassic |
|
| San José de Gracia Formation |
Cambrian |
|
| San Juan Formation |
Paleogene |
|
| San Juan Raya Formation |
Cretaceous |
|
| San Lucas Formation |
Cretaceous |
|
| San Marcos Formation |
Neogene |
|
| San Rafael Formation |
Paleogene |
|
| San Ricardo Formation |
Jurassic |
|
| Santiago Formation |
Carboniferous |
|
| Sepultura Formation |
Paleogene |
|
| Sierra de Santa Rosa Formation |
Jurassic |
|
| Sierra Madre Formation |
Cretaceous |
|
| Simojovel Formation |
Paleogene |
|
| Simojovel Group/La Quinta Formation |
Neogene, Paleogene |
|
| Simojovel Group/Mazantic Shale |
Neogene |
|
| Simojovel Group/Rancho Berlin Sandstone |
Paleogene |
|
| Simón Formation |
Jurassic |
|
| Soledad Formation |
Cretaceous |
|
| Suchilquitongo Formation |
Neogene |
|
| Taberna Formation |
Jurassic |
|
| Tacubaya Formation |
Mexico |
|
| Taman Formation |
Jurassic |
|
| Taraises Formation |
Cretaceous |
|
| Taylor Marl |
Cretaceous |
|
| Tecocoyunca Formation |
Jurassic |
|
| Tecocoyunca Group/Cualac Conglomerate |
Jurassic |
|
| Tecocoyunco Group/Zorrillo Formation |
Jurassic |
|
| Tecomazuchil Formation |
Jurassic |
|
| Temazcal Limestone |
Cretaceous |
|
| Tepate Formation |
Paleogene |
|
| Tepetate Formation |
Paleogene |
|
| Tinu Formation |
Ordovician, Cambrian |
|
| Tirabuzon Formation |
Neogene |
|
| Tlayúa Formation |
Cretaceous |
|
| Tortugas Formation |
Neogene |
|
| Tuxpan Formation |
Neogene |
|
| Tuzancoa Formation |
Permian |
|
| Upper Becerra Formation |
Mexico |
|
| Venada Formation |
Carboniferous |
|
| Vicente Guerrero Formation |
Carboniferous |
|
| Wilcox Group/Indio Formation |
Paleogene |
|
| Ysidro Formation |
Neogene |
|
| Yucunama Formation |
Cretaceous |
|
| Zapotitlan Formation |
Cretaceous |
|
| Zorrillo Formation |
Jurassic |
|
| Zuluzum Formation |
Neogene |
|
