| Bargy Conglomerate | |
|---|---|
| Stratigraphic range: Cretaceous | |
| Type | Formation |
| Location | |
| Country | France |
The Bargy Conglomerate is a geologic formation in Haute-Savoie region in France. It preserves fossils dating back to the Cretaceous period. It includes a high accumulation of phosphate materials with a rich microbial layer beneath which hoplitids and inoceramids are found. [1]
Bouliachelys is an extinct genus of sea turtle from Cretaceous Australia. Its parent taxon is the clade Dermochelyoidae.
The Eagle Sandstone, originally the Eagle Formation, is a geological formation in Montana whose strata date back to the Late Cretaceous. It is a light to brownish gray to pale yellow-orange, fine-grained sandstone. It contains areas of crossbedding and local shale members. It contains large sandy calcareous concretions. Its thickness varies from 100 to 350 feet due to the lens nature of the individual sandstone layers and local interbedded sandy shale layers.
The Black Creek Group is a geologic group in North Carolina. It preserves fossils dating back to the Late Cretaceous period.
The Potomac Group is a geologic group in Delaware, Maryland, New Jersey, and Virginia. It preserves fossils dating back to the Cretaceous period. An indeterminate tyrannosauroid and Priconodon crassus, a nodosaurid, are known from indeterminate sediments belonging to the Potomac Group. The Potomac Group was initially believed to have been Late Jurassic in age by Othniel Charles Marsh but later studies, such as Clark (1897), have found that the Potomac Group is in fact Early-Late Cretaceous (Aptian-Turonian) in age.
The Navarro Group is a geologic group in Arkansas, Texas and Coahuila, Mexico. It preserves fossils dating back to the Cretaceous period.
The De Queen Formation, formerly known as the DeQueen Limestone Member is a Mesozoic geological formation located in southwestern Arkansas and southeastern Oklahoma in the United States. Fossil sauropod and theropod tracks have been reported from the formation. It preserves fossils dating back to the Cretaceous period, particularly the Albian age.
The Cromer Knoll Group is a geological group of Early Cretaceous age, found at outcrop in eastern England and developed extensively beneath the North Sea in the UK, Norwegian and Danish sectors and in the Norwegian Sea. It preserves fossils dating back to the Early Cretaceous period.
The Bédat Formation is a geologic formation in France. It preserves fossils dating back to the Cretaceous period.
The Couche superieur a Orbitolines is a geologic formation in France. It preserves fossils dating back to the Cretaceous period.
The Urgonian Limestone is a geologic formation in France. It preserves fossils dating back to the Cretaceous period. Some parts of the limestone have undergone metamorphism to produce ductile folds next to faults.
The Podestat Formation is a geologic formation in France. It preserves fossils dating back to the Cretaceous period.
The Poudingue Ferrugineux is a geologic formation in France. It preserves fossils dating back to the Albian stage of the Cretaceous period. It predominantly consists of conglomerate, deposited in shallow marine conditions. It is exposed at Cap de la Hève at Le Havre, Normandy. The dinosaur Normanniasaurus is known from the formation.
The Rognacian Formation is a geologic formation in France. It is of Maastrichtian age. The mammal Valentinella is known from the formation, alongside indeterminate dinosaur remains.
The Nay Marls Formation is a geologic formation in France. It preserves fossils dating back to the Cretaceous period.
The Marnes Rouges de Roquelongue is a geologic formation in France. It preserves fossils dating back to the Cretaceous period.
The Marnes à bryozoaires is a geologic formation in France. It preserves fossils dating back to the Cretaceous period.
The Hontarède Formation is a geologic formation in France. It preserves fossils dating back to the Cretaceous period.
The La Penthiève Beds is a geologic formation in France. It preserves fossils dating back to the Cretaceous period.
The Grès des Estous is a geologic formation in France. It preserves fossils dating back to the Cretaceous period.
The Grès verts hevétiques is a geologic formation in France. It preserves fossils dating back to the Cretaceous period.
{{cite book}}: CS1 maint: multiple names: authors list (link)  | This article about a specific stratigraphic formation in France is a stub. You can help Wikipedia by expanding it. |
 | This article related to the Cretaceous period is a stub. You can help Wikipedia by expanding it. |