Ice‐marginal forced regressive deltas in glacial lake basins: geomorphology, facies variability and large‐scale depositional architecture

J Winsemann, J Lang, U Polom, M Loewer, J Igel… - Boreas, 2018 - Wiley Online Library
This study presents a synthesis of the geomorphology, facies variability and depositional
architecture of ice‐marginal deltas affected by rapid lake‐level change. The integration of …

Stratal characteristic and depositional origin of two-part (Mud-poor overlain by mud-rich) and associated deep-water strata: Components in a lateral depositional …

J Ningthoujam, C Wearmouth… - Journal of …, 2022 - pubs.geoscienceworld.org
Deep-marine strata consisting of a sandy basal part overlain sharply by a muddier and mud-
clast-rich upper part are increasingly being recognized in the deep-marine sedimentary …

[HTML][HTML] Re-examining models of shallow-water deltas: Insights from tank experiments and field examples

J Winsemann, J Lang, JJ Fedele, C Zavala… - Sedimentary …, 2021 - Elsevier
Shallow-water deltas remain enigmatic in terms of placing the observed facies within a
coherent process-based depositional model. Here we report tank experiments on mouth-bar …

Internal mouth‐bar variability and preservation of subordinate coastal processes in low‐accommodation proximal deltaic settings (Cretaceous Dakota Group, New …

AE Van Yperen, M Poyatos‐Moré… - The Depositional …, 2020 - Wiley Online Library
Mouth bars are the fundamental architectural elements of proximal deltaic successions.
Understanding their internal architecture and complex interaction with coastal processes …

Variability in fluvially‐dominated, fine‐grained, shallow‐water deltas

AD Reynolds - Sedimentology, 2022 - Wiley Online Library
Abstract Fluvially‐dominated, fine‐grained, shallow‐water deltas are more variable than is
generally recognized. Studies of the Mississippi River imply rather persistent river‐mouth jet …

Stratal evolution and provenance of a precambrian delta in a tectonically active terrane: The lower Signal Hill Group, Avalon Zone, Newfoundland

SS Ortiz, DG Lowe - Precambrian Research, 2024 - Elsevier
Sedimentologic and provenance studies of the syn-orogenic Ediacaran lower Signal Hill
Group (Gibbett Hill and Quidi Vidi formations) in the Avalon Peninsula, Newfoundland …

Coalesced delta-front sheet-like sandstone bodies from highly avulsive distributary channels: the low-accommodation Mesa Rica Sandstone (Dakota Group, New …

AE Van Yperen, JM Holbrook… - Journal of …, 2019 - pubs.geoscienceworld.org
Low-accommodation deltaic systems are often challenging to interpret due to their
condensed, low-gradient nature, which often results in extensive, sheet-like sandstone …

A stratigraphic example of the architecture and evolution of shallow water mouth bars

G Cole, R Jerrett, MP Watkinson - Sedimentology, 2021 - Wiley Online Library
Improved understanding of mouth bar morphodynamics, and the resulting stratigraphic
architectures, is important for predicting the loci of deposition of different sediment fractions …

Mapping palaeoshorelines of river-dominated deltas in lacustrine ramp settings: Application of sedimentological analyses to the Triassic Yanchang Formation (Ordos …

J Pang, L Colombera, NP Mountney, K Yang… - Marine and Petroleum …, 2024 - Elsevier
In the preserved successions of clastic lacustrine systems receiving substantial sediment
input from fluvial sources, the boundary between delta-plain and delta-front facies belts …

Three‐dimensional submerged wall jets and their transition to density flows: morphodynamics and implications for the depositional record

J Lang, JJ Fedele, DCJD Hoyal - Sedimentology, 2021 - Wiley Online Library
Jets that expand from an orifice into an ambient water body represent a basic flow model for
depositional environments related to expanding flows. Momentum‐dominated jets evolve …