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Journal Article
Published: 19 March 2025
Journal of Sedimentary Research (2025) 95 (2): 239–272.
...Roberto Tinterri Abstract The studies carried out on tectonically confined turbidite systems in Mediterranean-type foreland basins have shown that these deposits can be dominated by supercritical flows and by their transformation into subcritical and/or transitional (mud–sand) flows...
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Journal Article
Published: 14 January 2025
Journal of Sedimentary Research (2025) 95 (1): 28–48.
... (French Polynesia) and cohesive tropical carbonate mud retrieved from the slopes of Little Bahama Bank. Twenty-one settling experiments were conducted at volumetric sediment concentrations of 9%, 20%, and 30%. The suspensions consisted of carbonate sand mixed with cohesive carbonate mud in sand/mud ratios...
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Journal Article
Journal: Interpretation
Published: 08 November 2024
Interpretation (2024) 12 (4): SF119–SF142.
...Leiser G. Silva; Lesli J. Wood Abstract The southern portions of the Barbados Accretionary Prism and the eastern deepwater region of Trinidad and Tobago are a seafloor terrain marked by scattered mud volcanoes, mud walls, and mud canopies that rise several hundred meters above the modern seafloor...
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Journal Article
Journal: Interpretation
Published: 22 October 2024
Interpretation (2024) 12 (4): SF55–SF76.
... and evolution of the Cibarco anticline have been strongly influenced by mud diapirism, which has been focused along a west-southwest–east-northeast-trending, inverted pre-Oligocene extensional fault. Seismic interpretation and outcrop analyses also confirmed that the source of mobile shales is the Upper...
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Journal Article
Journal: Interpretation
Published: 17 October 2024
Interpretation (2024) 12 (4): SF39–SF53.
...Cora Mattos; Vinicius Carneiro; Egberto Pereira; Michael Holz Abstract Mud diapirs are present in different tectonic environments around the globe and are particularly prevalent in large deltas. The onshore Jurassic-Cretaceous Recôncavo Basin in northeast Brazil represents an atypical example...
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Journal Article
Journal: AAPG Bulletin
Published: 01 October 2024
AAPG Bulletin (2024) 108 (10): 1911–1939.
... are still poorly understood. Here, the geochemical characteristics of natural gas and organic-rich muds (organofacies) from the upper Quaternary delta–shelf–estuary system that links the large Changjiang and the adjacent smaller Qiantang River are investigated to understand the key factors controlling...
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Series: Geological Society, London, Special Publications
Published: 26 September 2024
DOI: 10.1144/SP540-2022-138
EISBN: 9781786206374
... growth and migration of bends and the dynamic nature of meandering, even as channel dimensions remain approximately constant. Such abandoned bends and scroll bar bundles transition into floodplains covered by mud and, often, riparian vegetation, which is visible where flood waters spill from the extant...
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Series: Geological Society, London, Special Publications
Published: 26 September 2024
DOI: 10.1144/SP540-2022-340
EISBN: 9781786206374
... different planform transformations in response to meander-bend expansion and downstream migration. Point-bar architectural motifs are locally abundant in the unit and this is attributed to elevated amounts of mud-calibre cohesive sediment. Mud afforded landscape stability that, together with limited stream...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 10 September 2024
Lithosphere (2024) 2024 (3): lithosphere_2023_213.
...Yifan Zeng; Donghui Yang; Qiang Wu; Yashuai Cui; Zeyang Liu Abstract Water and sand inrush pose significant threats to underground geotechnical engineering, including shallow buried resource extraction and tunnel construction. To understand the mechanisms behind these phenomena, a mud collapse...
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Journal Article
Journal: GSA Bulletin
Published: 19 July 2024
GSA Bulletin (2025) 137 (1-2): 522–540.
... and used radiocarbon dating of strandlines to quantify flood frequency. We also sampled cutbank mud and constrained an erosion theory using flume experiments. Cutbank erosion occurred for floods with >2 yr recurrence intervals, and 18 cm occurred for an ~6 yr reoccurrence, bankfull event. Mud set...
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Journal Article
Journal: GSA Bulletin
Published: 12 July 2024
GSA Bulletin (2025) 137 (1-2): 190–202.
... oxygenation events in the Yanliao basin. The results revealed two distinct changes in carbonate mineralogy and precipitation style associated with concurrent changes in carbonate I/(Ca + Mg): a transition from intervals with positive I/(Ca + Mg) anomalies and abundant water-column carbonate mud to intervals...
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Journal Article
Journal: PALAIOS
Published: 28 June 2024
PALAIOS (2024) 39 (6): 194–209.
... diagenetic minerals in subaqueous glaciogenic mud that has experienced shallow burial (< 66 m). More specifically, the objectives of this study are to (1) determine the detrital grain mineralogy and describe the composition, texture, and fabric of biogenic structures and diagenetic minerals in glaciogenic...
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Journal Article
Journal: AAPG Bulletin
Published: 01 June 2024
AAPG Bulletin (2024) 108 (6): 1097–1117.
... experimental research to investigate the occurrence of syneresis fractures in a subaqueous environment, where the only influencing factors were the natural processes of mud deposition. Through analyzing fracture parameters, we found that subaqueous syneresis fractures can develop rapidly and extensively during...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 06 May 2024
Lithosphere (2024) 2024 (2): lithosphere_2023_212.
... to statistics, nearly 50% of drilling accidents occur in composite salt formations. The composite salt formation is mainly composed of salt, gypsum, and interbed mud, and the lithology is complex and changeable. Therefore, it is very important to study the deformation mechanism and leading influencing factors...
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Journal Article
Published: 01 May 2024
Jour. Geol. Soc. India (2024) 100 (5): 661–673.
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Journal Article
Published: 08 January 2024
Journal of Sedimentary Research (2024) 94 (1): 37–50.
...David W. Perkey; S. Jarrell Smith; Kelsey A. Fall; Danielle R.N. Tarpley; Carl T. Friedrichs ABSTRACT Flume-based research has demonstrated that large (> 1mm), high-water-content mud aggregates can be eroded from cohesive beds and transported in bedload. Studies have also documented these types...
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Journal Article
Published: 01 December 2023
Clays and Clay Minerals (2023) 71 (6): 684–706.
... throughout the maturation cycle for bentonitic peloids, as well as the importance of monitoring their usage, reutilization, and disposal. Casás et al. (2013 ) noted that mixing a bentonitic clay with waters of different ionic compositions (solutions of seawater with different salinity), leads to muds...
Journal Article
Published: 01 October 2023
Jour. Geol. Soc. India (2023) 99 (10): 1408.
...Dibyajyoti Das; Arijit Majumder Abstract Flow velocity required for erosion of soft-sediment like mud is somewhat of the same order of magnitude as required to erode gravels because of the cohesiveness of mud. Tajpur beach, extreme south of West Bengal experiences erosion of muddy sediments...
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Journal Article
Journal: GSA Bulletin
Published: 28 September 2023
GSA Bulletin (2024) 136 (5-6): 2237–2255.
...Cansu Demirel-Floyd; Gerilyn S. Soreghan; Nina D.S. Webb; Autumn Roche; Young Ji Joo; Brenda Hall; Joseph S. Levy; Andrew S. Elwood Madden; Megan E. Elwood Madden Abstract Siliciclastic muds (clay- and silt-sized sediment) concentrate physical and chemical weathering products. However, both rock...
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Journal Article
Published: 20 September 2023
Geochemistry: Exploration, Environment, Analysis (2023) 23 (3): geochem2022-064.
... produced using the Bayer process contains, notably, scandium. We present new geochemical, mineralogical and geological data from the lateritic bauxite and red mud from the active mine and deposit, which allow us to investigate the behaviour of critical elements during weathering. The geochemical analysis...
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