Submarine gravity flows are a key process for transporting large volumes of sediment from the continents to the deep sea. The location, volume, and character of the sediment …
The kinematic evolution of the Patagonian fold-and-thrust belt and cogenetic Magallanes retroarc foreland basin is reconstructed using new geologic mapping, two-dimensional (2-D) …
Channel-levee systems are frequently interpreted as having a long history of cut-and-fill by channel-shaped features of different scales. Results from a simple geometric model based …
The˜ 4000 m thick and∼ 20 Myr deep-water sedimentary fill of the Upper Cretaceous Magallanes Basin was deposited in three major phases, each with contrasting stratigraphic …
Abstract The Cretaceous–Paleogene Tres Pasos and Dorotea formations of the Magallanes Basin, Chile record the filling of a deep-water foreland setting. Slope clinoforms with at least …
An integrated provenance analysis of the Upper Cretaceous Magallanes retroarc foreland basin of southern Chile (50° 30′–52° S) provides new constraints on source area …
JI Cuitiño, AN Varela, MC Ghiglione… - … American journal of …, 2019 - SciELO Argentina
ABSTRACT The Austral-Magallanes is an oil-producing basin located in southern Argentina and Chile, containing a siliciclastic stratigraphic record ranging from the Late Jurassic to late …
R Tinterri, PM Magalhaes - Marine and Petroleum Geology, 2011 - Elsevier
This work discusses the synsedimentary structural control affecting the turbidites of the Marnoso-arenacea Formation (MAF) deposited in an elongate, NW-stretched foredeep …
Shelf-edge deltas are the primary agents of sediment delivery to deeper-water slope and basin-plain depositional environments, and they represent significant targets for …