A review on onshore tsunami deposits along the Atlantic coasts

PJM Costa, S Dawson, RS Ramalho, M Engel… - Earth-Science …, 2021 - Elsevier
This paper reviews the evidence for onshore sedimentary imprints of tsunami inundation
known from the geological record of the Atlantic basin. The central aim of the paper is to offer …

The Austral-Magallanes Basin (southern Patagonia): a synthesis of its stratigraphy and evolution

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 …

Not all shell beds are made equal: Recognizing singular event‐concentrations in megalakes

MG Rodrigues, F Giovanini Varejão, FT Fürsich… - …, 2024 - Wiley Online Library
Event deposition accounts for a large part of the preserved sedimentary record. Tempestites,
tsunamites and turbidites are among the most common event deposits in marine and …

Late cretaceous paleosols as paleoclimate proxies of high-latitude southern hemisphere: Mata Amarilla Formation, Patagonia, Argentina

AN Varela, MS Raigemborn, S Richiano, T White… - Sedimentary …, 2018 - Elsevier
Although there is general consensus that a global greenhouse climate characterized the mid-
Cretaceous, details of the climate state of the mid-Cretaceous Southern Hemisphere are …

Reconstructing the South American Miocene puzzle: An integrated analysis of the Paraná Formation (Argentina)

DE Tineo, LM Pérez, D Brandoni, S Martínez… - Journal of South …, 2024 - Elsevier
In recent decades, Miocene marine transgressions in South America have sparked ongoing
debates concerning their boundaries, number of events, regional connectivity, and the …

Contrasting storm-versus tsunami-related shell beds in shallow-water ramps

Á Puga-Bernabéu, J Aguirre - Palaeogeography, Palaeoclimatology …, 2017 - Elsevier
Shell beds are sedimentary features that can potentially provide significant
palaeoenvironmental and sequence stratigraphic information. High-energy events, such as …

[HTML][HTML] Evolución paleoambiental de la formación Río Mayer, cretácico inferior, cuenca austral, provincia de Santa Cruz, Argentina

S Richiano, AN Varela, A Cereceda… - Latin American journal …, 2012 - SciELO Argentina
La Formación Río Mayer es parte del relleno inicial de la Cuenca Austral, la cual se ubica
en el sector más austral de la Patagonia. El área de estudio se encuentra entre los lagos …

Sequence stratigraphic analysis of Cenomanian greenhouse palaeosols: a case study from southern Patagonia, Argentina

AN Varela, GD Veiga, DG Poiré - Sedimentary Geology, 2012 - Elsevier
The aim of this contribution is to analyse extrinsic (ie, tectonics, climate and eustasy) and
intrinsic (ie, palaeotopography, palaeodrainage and relative sedimentation rates) factors …

Implications of palaeosols in low net-to-gross fluvial architecture reconstruction: Reservoir analogues from Patagonia and Spain

AN Varela, LM Yeste, C Viseras, F García-García… - Palaeogeography …, 2021 - Elsevier
The changes in the geometry, density and distribution of the fluvial reservoir sand-bodies
have been modelled both in the laboratory and from outcrop analogues. On the other hand …

Offshore evidence for an undocumented tsunami event in the 'low risk'Gulf of Aqaba-Eilat, Northern Red Sea

B Goodman Tchernov, T Katz, Y Shaked, N Qupty… - PLOS …, 2016 - journals.plos.org
Although the Gulf of Aqaba-Eilat is located in the tectonically active northern Red Sea, it has
been described as low-risk with regard to tsunami activity because there are no modern …