| Huayacocotla Formation Stratigraphic range: Jurassic | |
|---|---|
| Type | Formation |
| Location | |
| Country | Mexico |
The Huayacocotla Formation is a geologic formation in Mexico. It preserves fossils dating back to the Jurassic period.
The Wilcox Formation is a geologic formation in Tennessee. It preserves fossils dating back to the Paleogene period.
The Helms Formation is a geologic formation in Texas and New Mexico. It preserves fossils dating back to the Chesterian (Serpukhovian) Age of the Carboniferous period.
The Benevides Formation is a geologic formation in Texas and Mexico. It preserves fossils dating back to the Cretaceous period.
The Venada Formation is a geologic formation in Mexico. It preserves fossils dating back to the Carboniferous period.
The Ocozocoautla Formation is a geologic formation in Mexico. It preserves fossils dating back to the Cretaceous period.
The Taraises Formation is a geologic formation in northern Mexico. It preserves fossils dating back to the Early Cretaceous, including ammonites.
The Cárdenas Formation is a geologic formation in Mexico. It preserves fossils dating back to the Cretaceous period.
The Indidura Formation is a geologic formation in Mexico. It preserves fossils dating back to the Cretaceous period.
The Antimonio Formation is a geologic formation in Mexico. It preserves fossils dating back to the Jurassic period.
The Suchilquitongo Formation is a geologic formation in Mexico. It preserves fossils dating back to the Neogene period.
The Torgugas Formation is a geologic formation in Mexico. It preserves fossils dating back to the Neogene period.
The Cantaure Formation is a geologic formation in Mexico. It preserves fossils dating back to the Neogene period.
The Isidro Formation is a geologic formation in Mexico. It preserves fossils dating back to the Neogene period.
The Mazantic Shale is a geologic formation in Chiapas, Mexico. It was deposited during the Early Miocene (Aquitanian). The formation comprises dark gray shales that were deposited in a marine environment. It preserves fossils, such as the turtle Allaeochelys liliae. Amber as been recovered from it.
The Rancho Nuevo Formation is a geologic formation in Mexico. It preserves fossils dating back to the Paleogene period.
The Tepetate Formation is a geologic formation in Mexico. It preserves fossils dating back to the Paleogene period.
The Bateque Formation is a geologic formation in Mexico. It preserves fossils dating back to the Paleogene period.
The Las Encinas Formation is a geologic formation in Mexico. It preserves fossils dating back to the Paleogene period.
The Cañón de Caballeros Formation is a geologic formation in Mexico. It preserves fossils dating back to the Permian period.
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