The Ediacaran apparent polar wander path of the Río de la Plata craton revisited: Paleogeographic implications
A Cukjati, PR Franceschinis, MJ Arrouy, LEG Peral… - Precambrian …, 2023 - Elsevier
The Ediacaran apparent polar wander path (APWP) for the Rio de la Plata Craton was
analyzed and a new alternative path is presented. This revised path was constructed …
analyzed and a new alternative path is presented. This revised path was constructed …
The Ediacaran paleontological record in South America
South America figures as one of the most fruitful continents for paleontological research on
the Ediacaran-Cambrian transition, with almost 100 years of studies on organisms …
the Ediacaran-Cambrian transition, with almost 100 years of studies on organisms …
Treptichnus pedum in the Três Marias Formation, south-central Brazil, and its implications for the Ediacaran-Cambrian transition in South America
EAM Sanchez, A Uhlein, TR Fairchild - Journal of South American Earth …, 2021 - Elsevier
The index ichnofossil Treptichnus pedum Seilacher 1955 and four types of Microbially
Induced Sedimentary Structures (MISS)-variants of wrinkle and elephant skin structures–are …
Induced Sedimentary Structures (MISS)-variants of wrinkle and elephant skin structures–are …
Enduring evolutionary embellishment of cloudinids in the Cambrian
The Ediacaran–Cambrian transition and the following Cambrian Explosion are among the
most fundamental events in the evolutionary history of animals. Understanding these events …
most fundamental events in the evolutionary history of animals. Understanding these events …
Sedimentary evolution and sequence stratigraphy of Ediacaran high‐grade phosphorite–dolomite–shale successions of the Bocaina formation (Corumbá Group) …
Extensive phosphorite deposition is observed in the Neoproterozoic after a prolonged hiatus
during most of the Mesoproterozoic era. This event is thought to represent an important …
during most of the Mesoproterozoic era. This event is thought to represent an important …
Sedimentary facies, fossil distribution and depositional setting of the late Ediacaran Tamengo Formation (Brazil)
KB Amorim, JWL Afonso, JM Leme, CQC Diniz… - …, 2020 - Wiley Online Library
Mixed carbonate–siliciclastic deposits of the Tamengo Formation (terminal Ediacaran),
record the rise of calcifying metazoans and the origin of exoskeletons in animals. To explore …
record the rise of calcifying metazoans and the origin of exoskeletons in animals. To explore …
The Tapes complex (Nico Pérez terrane, Uruguay): constraining the mesoproterozoic evolution of the Río de la Plata craton
Abstract The Tapes Complex crops out in the southeastern Nico Pérez Terrane (NPT) of the
Río de la Plata Craton and forms part of a NE-trending Mesoproterozoic belt together with …
Río de la Plata Craton and forms part of a NE-trending Mesoproterozoic belt together with …
The hidden passive margins from the birth of SW Gondwana
The final consolidation of southwestern Gondwana during the Ediacaran–Cambrian resulted
in the formation of a large landmass originally surrounded by the newborn Panthalassic …
in the formation of a large landmass originally surrounded by the newborn Panthalassic …
Dawn of diverse shelled and carbonaceous animal microfossils at~ 571 Ma
Abstract The Ediacaran-Cambrian transition documents a critical stage in the diversification
of animals. The global fossil record documents the appearance of cloudinomorphs and other …
of animals. The global fossil record documents the appearance of cloudinomorphs and other …
Redox-sensitive trace element distribution in the Loma Negra Formation in Argentina: The record of an Ediacaran oxygenation event
The limestones of the Loma Negra Formation provide an excellent opportunity to examine
the behaviour of rare earth elements plus yttrium (REY) due to the near-zero diagenetic …
the behaviour of rare earth elements plus yttrium (REY) due to the near-zero diagenetic …