San Marcos Formation Stratigraphic range: Neogene | |
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Type | Formation |
Location | |
Country | Mexico |
The San Marcos Formation is a geologic formation in Mexico. It preserves fossils dating back to the Neogene period.
The Wilcox Formation is a geologic formation in Tennessee. It preserves fossils dating back to the Paleogene period.
The Benevides Formation is a geologic formation in Texas and Mexico. It preserves fossils dating back to the Cretaceous period.
The Colorado City Formation is a geologic formation in Texas. It preserves fossils dating back to the Triassic period.
The Venada Formation is a geologic formation in Mexico. It preserves fossils dating back to the Carboniferous period.
The La Ciénega 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 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 Chinameca Formation is a geologic formation in Mexico. It preserves fossils dating back to the Jurassic period.
The Coatepec Sandstone Formation is a geologic formation in Mexico. It preserves fossils dating back to the Jurassic period.
The Taberna Formation is a geologic formation in Mexico. It preserves fossils dating back to the Jurassic period.
The Antimonio Formation is a geologic formation in Mexico. It preserves fossils dating back to the Jurassic period.
The Torgugas 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.