What is Minnelusa Formation?

The Rio do Rasto Formation is a Late Permian sedimentary geological formation in the South Region of Brazil. The official name is Rio do Rasto, although in some publications it...

The Sanga do Cabral Formation is an Early Triassic sedimentary rock formation found in Rio Grande do Sul, Brazil.

The Chickasha Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Permian period.

The San Angelo Formation is a geologic formation in Texas. It preserves fossils dating back to the Permian period. It is one of the geologically youngest formations to preserve fossils...

The Belle Plains Formation is a geologic formation in Texas. It preserves fossils dating back to the Permian period.

The Tlayúa Formation is an Early Cretaceous geological formation near Tepexi de Rodríguez, Puebla.

The Snake Creek Formation is a geologic formation in Nebraska. It preserves fossils dating back to the Neogene period.

The Palomas Formation is a geologic formation exposed in the southern Rio Grande rift of New Mexico. It preserves fossils dating back to the Pliocene to Quaternary.

The Lime Creek Formation is a geologic formation in Iowa. It preserves fossils dating back to the Devonian period.

The Chichali Formation is an Early to "Middle Cretaceous" geologic formation in Pakistan. Plesiosaur remains are among the fossils that have been recovered from its strata. The formation comprises laterites,...