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Arnstadt Formation

Arnstadt Formation

Stratigraphic range: Norian
TypeFormation
Unit ofKeuper
UnderliesExter Formation
Thickness150 m (in Thuringia)
Lithology
PrimarySandstone, Clay
Location
ExtentGermany

The Arnstadt Formation is a geological formation Germany. It is Late Triassic (Norian) in age, and forms part of the Keuper system. It was deposited in a variety of environments, including alluvial plains and playa.[1]

Paleobiota

Reptiles of the Arntadt Formation
Genus Note Images
Plateosaurus A sauropodomorph dinosaur
Parvosaurus A rhynchocephalian reptile
Proganochelys A testudinatan (stem-turtle)
Elachistosuchus A reptile of uncertain position
Nicrosaurus A phytosaur

References

  1. ^ Shukla, U. K.; Bachmann, G. H.; Beutler, G.; Barnasch, J.; Franz, M. (2006-10-31). "Extremely distal fluvial sandstone within the playa system of Arnstadt Formation (Norian, Late Triassic), Central Germany". Facies. 52 (4): 541–554. doi:10.1007/s10347-006-0049-1. ISSN 0172-9179.


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