Articles | Volume 8, issue 2
https://doi.org/10.5194/esurf-8-289-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/esurf-8-289-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
27 Apr 2020
Research article |
| 27 Apr 2020
| 27 Apr 2020
Early-to-mid Miocene erosion rates inferred from pre-Dead Sea rift Hazeva River fluvial chert pebbles using cosmogenic 21Ne
Michal Ben-Israel
CORRESPONDING AUTHOR
The Fredy & Nadine Herrmann Institute of Earth Sciences, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
Ari Matmon
The Fredy & Nadine Herrmann Institute of Earth Sciences, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
Alan J. Hidy
Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
Yoav Avni
Geological Survey of Israel, Yesha'yahu Leibowitz 32, Jerusalem, 96921, Israel
Greg Balco
Berkeley Geochronology Center, Berkeley, CA 94709, USA
Related authors
No articles found.
Greg Balco, Andrew J. Conant, Dallas D. Reilly, Dallin Barton, Chelsea D. Willett, and Brett H. Isselhardt
Geochronology Discuss., https://doi.org/10.5194/gchron-2024-9, https://doi.org/10.5194/gchron-2024-9, 2024
Preprint under review for GChron
Short summary
Short summary
This paper describes how krypton isotopes produced by nuclear fission can be used to determine the age of microscopic particles of used nuclear fuel. This is potentially useful for international safeguards applications aimed at tracking and identifying nuclear materials, as well as geoscience applications involving dating post-1950's sediments or understanding environmental transport of nuclear materials.
Gordon Bromley, Greg Balco, Margaret Jackson, Allie Balter-Kennedy, and Holly Thomas
Clim. Past Discuss., https://doi.org/10.5194/cp-2024-21, https://doi.org/10.5194/cp-2024-21, 2024
Preprint under review for CP
Short summary
Short summary
We constructed a geologic record of East Antarctic Ice Sheet thickness from deposits at Otway Massif to assess directly how Earth’s largest ice sheet responds to warmer-than-present climate. Our record confirms the long-term dominance of a cold polar climate but lacks a clear ice sheet response to the Mid Pliocene Warm Period, a common analogue for the future. Instead, an absence of moraines from the Late Miocene-Early Pliocene suggests the ice sheet was less extensive than present at that time.
Alia Lesnek, Joseph M. Licciardi, Alan J. Hidy, and Tyler S. Anderson
EGUsphere, https://doi.org/10.5194/egusphere-2024-713, https://doi.org/10.5194/egusphere-2024-713, 2024
Short summary
Short summary
We present an improved workflow for extracting and measuring chlorine isotopes in rocks and minerals. Experiments on seven geologic samples demonstrate that our workflow provides reliable results while offering several distinct advantages over traditional methods. Most notably, our workflow reduces the amount of isotopically enriched chlorine spike used per rock sample by up to 95 %, which will allow researchers to analyze more samples using their existing laboratory supplies.
Marie Bergelin, Greg Balco, Lee B. Corbett, and Paul R. Bierman
EGUsphere, https://doi.org/10.5194/egusphere-2024-702, https://doi.org/10.5194/egusphere-2024-702, 2024
Short summary
Short summary
Cosmogenic nuclides, such as 10Be, are rare isotopes produced in rocks when exposed at Earth’s surface and are valuable for understanding surface processes and landscape evolution. However, 10Be is usually measured in quartz minerals. Here we present advances in efficiently extracting and measuring 10Be in the pyroxene mineral. These measurements expand the use of 10Be as a dating tool for new rock types and provide opportunities to understand landscape processes in areas that lack quartz.
Greg Balco, Alan J. Hidy, William T. Struble, and Joshua J. Roering
Geochronology, 6, 71–76, https://doi.org/10.5194/gchron-6-71-2024, https://doi.org/10.5194/gchron-6-71-2024, 2024
Short summary
Short summary
We describe a new method of reconstructing the long-term, pre-observational frequency and/or intensity of wildfires in forested landscapes using trace concentrations of the noble gases helium and neon that are formed in soil mineral grains by cosmic-ray bombardment of the Earth's surface.
Allie Balter-Kennedy, Joerg M. Schaefer, Greg Balco, Meredith A. Kelly, Michael R. Kaplan, Roseanne Schwartz, Bryan Oakley, Nicolás E. Young, Jean Hanley, and Arianna M. Varuolo-Clarke
EGUsphere, https://doi.org/10.5194/egusphere-2024-241, https://doi.org/10.5194/egusphere-2024-241, 2024
This preprint is open for discussion and under review for Climate of the Past (CP).
Short summary
Short summary
We date sedimentary deposits indicating the southeastern Laurentide Ice Sheet was at or near its southernmost extent from ~26,000 to 21,000 years ago when sea-level was lowest and other climate records indicate glacial conditions. Slow deglaciation began ~22,000 years ago alongside a slow but steady rise in modeled local summer temperature, but significant deglaciation in the region did not begin until ~18,000 years ago when atmospheric CO2 began to rise, signaling the end of the last ice age.
Jacob T. H. Anderson, Toshiyuki Fujioka, David Fink, Alan J. Hidy, Gary S. Wilson, Klaus Wilcken, Andrey Abramov, and Nikita Demidov
The Cryosphere, 17, 4917–4936, https://doi.org/10.5194/tc-17-4917-2023, https://doi.org/10.5194/tc-17-4917-2023, 2023
Short summary
Short summary
Antarctic permafrost processes are not widely studied or understood in the McMurdo Dry Valleys. Our data show that near-surface permafrost sediments were deposited ~180 000 years ago in Pearse Valley, while in lower Wright Valley sediments are either vertically mixed after deposition or were deposited < 25 000 years ago. Our data also record Taylor Glacier retreat from Pearse Valley ~65 000–74 000 years ago and support antiphase dynamics between alpine glaciers and sea ice in the Ross Sea.
Benoit S. Lecavalier, Lev Tarasov, Greg Balco, Perry Spector, Claus-Dieter Hillenbrand, Christo Buizert, Catherine Ritz, Marion Leduc-Leballeur, Robert Mulvaney, Pippa L. Whitehouse, Michael J. Bentley, and Jonathan Bamber
Earth Syst. Sci. Data, 15, 3573–3596, https://doi.org/10.5194/essd-15-3573-2023, https://doi.org/10.5194/essd-15-3573-2023, 2023
Short summary
Short summary
The Antarctic Ice Sheet Evolution constraint database version 2 (AntICE2) consists of a large variety of observations that constrain the evolution of the Antarctic Ice Sheet over the last glacial cycle. This includes observations of past ice sheet extent, past ice thickness, past relative sea level, borehole temperature profiles, and present-day bedrock displacement rates. The database is intended to improve our understanding of past Antarctic changes and for ice sheet model calibrations.
Allie Balter-Kennedy, Joerg M. Schaefer, Roseanne Schwartz, Jennifer L. Lamp, Laura Penrose, Jennifer Middleton, Jean Hanley, Bouchaïb Tibari, Pierre-Henri Blard, Gisela Winckler, Alan J. Hidy, and Greg Balco
Geochronology, 5, 301–321, https://doi.org/10.5194/gchron-5-301-2023, https://doi.org/10.5194/gchron-5-301-2023, 2023
Short summary
Short summary
Cosmogenic nuclides like 10Be are rare isotopes created in rocks exposed at the Earth’s surface and can be used to understand glacier histories and landscape evolution. 10Be is usually measured in the mineral quartz. Here, we show that 10Be can be reliably measured in the mineral pyroxene. We use the measurements to determine exposure ages and understand landscape processes in rocks from Antarctica that do not have quartz, expanding the use of this method to new rock types.
Greg Balco, Nathan Brown, Keir Nichols, Ryan A. Venturelli, Jonathan Adams, Scott Braddock, Seth Campbell, Brent Goehring, Joanne S. Johnson, Dylan H. Rood, Klaus Wilcken, Brenda Hall, and John Woodward
The Cryosphere, 17, 1787–1801, https://doi.org/10.5194/tc-17-1787-2023, https://doi.org/10.5194/tc-17-1787-2023, 2023
Short summary
Short summary
Samples of bedrock recovered from below the West Antarctic Ice Sheet show that part of the ice sheet was thinner several thousand years ago than it is now and subsequently thickened. This is important because of concern that present ice thinning in this region may lead to rapid, irreversible sea level rise. The past episode of thinning at this site that took place in a similar, although not identical, climate was not irreversible; however, reversal required at least 3000 years to complete.
Anna Ruth W. Halberstadt, Greg Balco, Hannah Buchband, and Perry Spector
The Cryosphere, 17, 1623–1643, https://doi.org/10.5194/tc-17-1623-2023, https://doi.org/10.5194/tc-17-1623-2023, 2023
Short summary
Short summary
This paper explores the use of multimillion-year exposure ages from Antarctic bedrock outcrops to benchmark ice sheet model predictions and thereby infer ice sheet sensitivity to warm climates. We describe a new approach for model–data comparison, highlight an example where observational data are used to distinguish end-member models, and provide guidance for targeted sampling around Antarctica that can improve understanding of ice sheet response to climate warming in the past and future.
Jonathan R. Adams, Joanne S. Johnson, Stephen J. Roberts, Philippa J. Mason, Keir A. Nichols, Ryan A. Venturelli, Klaus Wilcken, Greg Balco, Brent Goehring, Brenda Hall, John Woodward, and Dylan H. Rood
The Cryosphere, 16, 4887–4905, https://doi.org/10.5194/tc-16-4887-2022, https://doi.org/10.5194/tc-16-4887-2022, 2022
Short summary
Short summary
Glaciers in West Antarctica are experiencing significant ice loss. Geological data provide historical context for ongoing ice loss in West Antarctica, including constraints on likely future ice sheet behaviour in response to climatic warming. We present evidence from rare isotopes measured in rocks collected from an outcrop next to Pope Glacier. These data suggest that Pope Glacier thinned faster and sooner after the last ice age than previously thought.
Benjamin J. Stoker, Martin Margold, John C. Gosse, Alan J. Hidy, Alistair J. Monteath, Joseph M. Young, Niall Gandy, Lauren J. Gregoire, Sophie L. Norris, and Duane Froese
The Cryosphere, 16, 4865–4886, https://doi.org/10.5194/tc-16-4865-2022, https://doi.org/10.5194/tc-16-4865-2022, 2022
Short summary
Short summary
The Laurentide Ice Sheet was the largest ice sheet to grow and disappear in the Northern Hemisphere during the last glaciation. In northwestern Canada, it covered the Mackenzie Valley, blocking the migration of fauna and early humans between North America and Beringia and altering the drainage systems. We reconstruct the timing of ice sheet retreat in this region and the implications for the migration of early humans into North America, the drainage of glacial lakes, and past sea level rise.
Natacha Gribenski, Marissa M. Tremblay, Pierre G. Valla, Greg Balco, Benny Guralnik, and David L. Shuster
Geochronology, 4, 641–663, https://doi.org/10.5194/gchron-4-641-2022, https://doi.org/10.5194/gchron-4-641-2022, 2022
Short summary
Short summary
We apply quartz 3He paleothermometry along two deglaciation profiles in the European Alps to reconstruct temperature evolution since the Last Glacial Maximum. We observe a 3He thermal signal clearly colder than today in all bedrock surface samples exposed prior the Holocene. Current uncertainties in 3He diffusion kinetics do not permit distinguishing if this signal results from Late Pleistocene ambient temperature changes or from recent ground temperature variation due to permafrost degradation.
Marie Bergelin, Jaakko Putkonen, Greg Balco, Daniel Morgan, Lee B. Corbett, and Paul R. Bierman
The Cryosphere, 16, 2793–2817, https://doi.org/10.5194/tc-16-2793-2022, https://doi.org/10.5194/tc-16-2793-2022, 2022
Short summary
Short summary
Glacier ice contains information on past climate and can help us understand how the world changes through time. We have found and sampled a buried ice mass in Antarctica that is much older than most ice on Earth and difficult to date. Therefore, we developed a new dating application which showed the ice to be 3 million years old. Our new dating solution will potentially help to date other ancient ice masses since such old glacial ice could yield data on past environmental conditions on Earth.
Mae Kate Campbell, Paul R. Bierman, Amanda H. Schmidt, Rita Sibello Hernández, Alejandro García-Moya, Lee B. Corbett, Alan J. Hidy, Héctor Cartas Águila, Aniel Guillén Arruebarrena, Greg Balco, David Dethier, and Marc Caffee
Geochronology, 4, 435–453, https://doi.org/10.5194/gchron-4-435-2022, https://doi.org/10.5194/gchron-4-435-2022, 2022
Short summary
Short summary
We used cosmogenic radionuclides in detrital river sediment to measure erosion rates of watersheds in central Cuba; erosion rates are lower than rock dissolution rates in lowland watersheds. Data from two different cosmogenic nuclides suggest that some basins may have a mixed layer deeper than is typically modeled and could have experienced significant burial after or during exposure. We conclude that significant mass loss may occur at depth through chemical weathering processes.
Joanne S. Johnson, Ryan A. Venturelli, Greg Balco, Claire S. Allen, Scott Braddock, Seth Campbell, Brent M. Goehring, Brenda L. Hall, Peter D. Neff, Keir A. Nichols, Dylan H. Rood, Elizabeth R. Thomas, and John Woodward
The Cryosphere, 16, 1543–1562, https://doi.org/10.5194/tc-16-1543-2022, https://doi.org/10.5194/tc-16-1543-2022, 2022
Short summary
Short summary
Recent studies have suggested that some portions of the Antarctic Ice Sheet were less extensive than present in the last few thousand years. We discuss how past ice loss and regrowth during this time would leave its mark on geological and glaciological records and suggest ways in which future studies could detect such changes. Determining timing of ice loss and gain around Antarctica and conditions under which they occurred is critical for preparing for future climate-warming-induced changes.
Leah A. VanLandingham, Eric W. Portenga, Edward C. Lefroy, Amanda H. Schmidt, Paul R. Bierman, and Alan J. Hidy
Geochronology, 4, 153–176, https://doi.org/10.5194/gchron-4-153-2022, https://doi.org/10.5194/gchron-4-153-2022, 2022
Short summary
Short summary
This study presents erosion rates of the George River and seven of its tributaries in northeast Tasmania, Australia. These erosion rates are the first measures of landscape change over millennial timescales for Tasmania. We demonstrate that erosion is closely linked to a topographic rainfall gradient across George River. Our findings may be useful for efforts to restore ecological health to Georges Bay by determining a pre-disturbance level of erosion and sediment delivery to this estuary.
Jamey Stutz, Andrew Mackintosh, Kevin Norton, Ross Whitmore, Carlo Baroni, Stewart S. R. Jamieson, Richard S. Jones, Greg Balco, Maria Cristina Salvatore, Stefano Casale, Jae Il Lee, Yeong Bae Seong, Robert McKay, Lauren J. Vargo, Daniel Lowry, Perry Spector, Marcus Christl, Susan Ivy Ochs, Luigia Di Nicola, Maria Iarossi, Finlay Stuart, and Tom Woodruff
The Cryosphere, 15, 5447–5471, https://doi.org/10.5194/tc-15-5447-2021, https://doi.org/10.5194/tc-15-5447-2021, 2021
Short summary
Short summary
Understanding the long-term behaviour of ice sheets is essential to projecting future changes due to climate change. In this study, we use rocks deposited along the margin of the David Glacier, one of the largest glacier systems in the world, to reveal a rapid thinning event initiated over 7000 years ago and endured for ~ 2000 years. Using physical models, we show that subglacial topography and ocean heat are important drivers for change along this sector of the Antarctic Ice Sheet.
Sandra M. Braumann, Joerg M. Schaefer, Stephanie M. Neuhuber, Christopher Lüthgens, Alan J. Hidy, and Markus Fiebig
Clim. Past, 17, 2451–2479, https://doi.org/10.5194/cp-17-2451-2021, https://doi.org/10.5194/cp-17-2451-2021, 2021
Short summary
Short summary
Glacier reconstructions provide insights into past climatic conditions and elucidate processes and feedbacks that modulate the climate system both in the past and present. We investigate the transition from the last glacial to the current interglacial and generate beryllium-10 moraine chronologies in glaciated catchments of the eastern European Alps. We find that rapid warming was superimposed by centennial-scale cold phases that appear to have influenced large parts of the Northern Hemisphere.
Greg Balco, Benjamin D. DeJong, John C. Ridge, Paul R. Bierman, and Dylan H. Rood
Geochronology, 3, 1–33, https://doi.org/10.5194/gchron-3-1-2021, https://doi.org/10.5194/gchron-3-1-2021, 2021
Short summary
Short summary
The North American Varve Chronology (NAVC) is a sequence of 5659 annual sedimentary layers that were deposited in proglacial lakes adjacent to the retreating Laurentide Ice Sheet ca. 12 500–18 200 years ago. We attempt to synchronize this record with Greenland ice core and other climate records that cover the same time period by detecting variations in global fallout of atmospherically produced beryllium-10 in NAVC sediments.
Allie Balter-Kennedy, Gordon Bromley, Greg Balco, Holly Thomas, and Margaret S. Jackson
The Cryosphere, 14, 2647–2672, https://doi.org/10.5194/tc-14-2647-2020, https://doi.org/10.5194/tc-14-2647-2020, 2020
Short summary
Short summary
We describe new geologic evidence from Antarctica that demonstrates changes in East Antarctic Ice Sheet (EAIS) extent over the past ~ 15 million years. Our data show that the EAIS was a persistent feature in the Transantarctic Mountains for much of that time, including some (but not all) times when global temperature may have been warmer than today. Overall, our results comprise a long-term record of EAIS change and may provide useful constraints for ice sheet models and sea-level estimates.
Greg Balco
Geochronology, 2, 169–175, https://doi.org/10.5194/gchron-2-169-2020, https://doi.org/10.5194/gchron-2-169-2020, 2020
Short summary
Short summary
Geologic dating methods generally do not directly measure ages. Instead, interpreting a geochemical measurement as an age requires a middle layer of calculations and supporting data, and the fact that this layer continually improves is an obstacle to synoptic analysis of geochronological data. This paper describes a prototype data management and analysis system that addresses this obstacle by making the middle-layer calculations transparent and dynamic to the user.
Galina Faershtein, Naomi Porat, and Ari Matmon
Geochronology, 2, 101–118, https://doi.org/10.5194/gchron-2-101-2020, https://doi.org/10.5194/gchron-2-101-2020, 2020
Short summary
Short summary
Optically stimulated luminescence dates the last exposure of quartz and feldspar minerals to sunlight. We investigated its sub-methods (TT-OSL, VSL, and pIRIR) to date middle and early Pleistocene sediments. Inspection of natural signals of samples can reveal saturated samples that produce only minimum ages. Using these sub-methods, minimum ages of up to the early Pleistocene can be obtained for eastern Mediterranean aeolian sediments of Nilotic origin.
Keir A. Nichols, Brent M. Goehring, Greg Balco, Joanne S. Johnson, Andrew S. Hein, and Claire Todd
The Cryosphere, 13, 2935–2951, https://doi.org/10.5194/tc-13-2935-2019, https://doi.org/10.5194/tc-13-2935-2019, 2019
Short summary
Short summary
We studied the history of ice masses at three locations in the Weddell Sea Embayment, Antarctica. We measured rare isotopes in material sourced from mountains overlooking the Slessor Glacier, Foundation Ice Stream, and smaller glaciers on the Lassiter Coast. We show that ice masses were between 385 and 800 m thicker during the last glacial cycle than they are at present. The ice masses were both hundreds of metres thicker and remained thicker closer to the present than was previously thought.
R. Arav, S. Filin, and Y. Avni
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2-W15, 117–124, https://doi.org/10.5194/isprs-archives-XLII-2-W15-117-2019, https://doi.org/10.5194/isprs-archives-XLII-2-W15-117-2019, 2019
Greg Balco, Kimberly Blisniuk, and Alan Hidy
Geochronology, 1, 1–16, https://doi.org/10.5194/gchron-1-1-2019, https://doi.org/10.5194/gchron-1-1-2019, 2019
Short summary
Short summary
This article applies a new geochemical dating method to determine the age of sedimentary deposits useful in reconstructing slip rates on a major fault system.
Related subject area
Cross-cutting themes: establish timing and rates of Earth surface processes by applying geochronology
An efficient approach for inverting rock exhumation from thermochronologic age–elevation relationship
Cosmogenic nuclide-derived downcutting rates of canyons within large limestone plateaus of southern Massif Central (France) reveal a different regional speleogenesis of karst networks
Bias and error in modelling thermochronometric data: resolving a potential increase in Plio-Pleistocene erosion rate
Evaluating optically stimulated luminescence rock surface exposure dating as a novel approach for reconstructing coastal boulder movement on decadal to centennial timescales
Modelling the effects of ice transport and sediment sources on the form of detrital thermochronological age probability distributions from glacial settings
Holocene sea-level change on the central coast of Bohai Bay, China
The role of frost cracking in local denudation of steep Alpine rockwalls over millennia (Eiger, Switzerland)
Denudation systematics inferred from in situ cosmogenic 10Be concentrations in fine (50–100 µm) and medium (100–250 µm) sediments of the Var River basin, southern French Alps
Millennial-scale denudation rates in the Himalaya of Far Western Nepal
Inferring the timing of abandonment of aggraded alluvial surfaces dated with cosmogenic nuclides
Seeking enlightenment of fluvial sediment pathways by optically stimulated luminescence signal bleaching of river sediments and deltaic deposits
Cosmogenic 10Be in river sediment: where grain size matters and why
Dating and morpho-stratigraphy of uplifted marine terraces in the Makran subduction zone (Iran)
How steady are steady-state mountain belts? A reexamination of the Olympic Mountains (Washington state, USA)
Short communication: Increasing vertical attenuation length of cosmogenic nuclide production on steep slopes negates topographic shielding corrections for catchment erosion rates
Glacial dynamics in pre-Alpine narrow valleys during the Last Glacial Maximum inferred by lowland fluvial records (northeast Italy)
Reconstructing lateral migration rates in meandering systems – a novel Bayesian approach combining optically stimulated luminescence (OSL) dating and historical maps
Tectonic controls of Holocene erosion in a glaciated orogen
Extracting information on the spatial variability in erosion rate stored in detrital cooling age distributions in river sands
U–Th and 10Be constraints on sediment recycling in proglacial settings, Lago Buenos Aires, Patagonia
Influence of topography and human activity on apparent in situ 10Be-derived erosion rates in Yunnan, SW China
The CAIRN method: automated, reproducible calculation of catchment-averaged denudation rates from cosmogenic nuclide concentrations
Denudation rates across the Pamir based on 10Be concentrations in fluvial sediments: dominance of topographic over climatic factors
Tectonic and climatic controls on the Chuquibamba landslide (western Andes, southern Peru)
Re-evaluating luminescence burial doses and bleaching of fluvial deposits using Bayesian computational statistics
A linear inversion method to infer exhumation rates in space and time from thermochronometric data
Yuntao Tian, Lili Pan, Guihong Zhang, and Xinbo Yao
Earth Surf. Dynam., 12, 477–492, https://doi.org/10.5194/esurf-12-477-2024, https://doi.org/10.5194/esurf-12-477-2024, 2024
Short summary
Short summary
Rock exhumation from the Earth's interior to the surface is important information for better understanding many geological problems, ranging from mountain building and its decay to resource and hydrocarbon evaluation and exploration. We propose a new stepwise inverse modeling strategy for optimizing the model parameters to mitigate the model dependencies on the initial parameters that are required to simulate the rock exhumation processes.
Oswald Malcles, Philippe Vernant, David Fink, Gaël Cazes, Jean-François Ritz, Toshiyuki Fujioka, and Jean Chery
EGUsphere, https://doi.org/10.5194/egusphere-2023-765, https://doi.org/10.5194/egusphere-2023-765, 2023
Short summary
Short summary
In the Grand-Causses area (Southern France) we study the relationship between the evolution of the river, its incision through time, and the location of the nearby caves. It is commonly accepted that horizontal caves are formed during a period of river stability (no incision), at the elevation of the river. Our original results show that it is wrong in our case study. Therefore, another model of cave formation is proposed that do not rely on direct river control onto cave locations.
Sean D. Willett, Frédéric Herman, Matthew Fox, Nadja Stalder, Todd A. Ehlers, Ruohong Jiao, and Rong Yang
Earth Surf. Dynam., 9, 1153–1221, https://doi.org/10.5194/esurf-9-1153-2021, https://doi.org/10.5194/esurf-9-1153-2021, 2021
Short summary
Short summary
The cooling climate of the last few million years leading into the ice ages has been linked to increasing erosion rates by glaciers. One of the ways to measure this is through mineral cooling ages. In this paper, we investigate potential bias in these data and the methods used to analyse them. We find that the data are not themselves biased but that appropriate methods must be used. Past studies have used appropriate methods and are sound in methodology.
Dominik Brill, Simon Matthias May, Nadia Mhammdi, Georgina King, Benjamin Lehmann, Christoph Burow, Dennis Wolf, Anja Zander, and Helmut Brückner
Earth Surf. Dynam., 9, 205–234, https://doi.org/10.5194/esurf-9-205-2021, https://doi.org/10.5194/esurf-9-205-2021, 2021
Short summary
Short summary
Wave-transported boulders are important records for storm and tsunami impact over geological timescales. Their use for hazard assessment requires chronological information. We investigated the potential of a new dating technique, luminescence rock surface exposure dating, for estimating transport ages of wave-emplaced boulders. Our results indicate that the new approach may provide chronological information on decadal to millennial timescales for boulders not datable by any other method so far.
Maxime Bernard, Philippe Steer, Kerry Gallagher, and David Lundbek Egholm
Earth Surf. Dynam., 8, 931–953, https://doi.org/10.5194/esurf-8-931-2020, https://doi.org/10.5194/esurf-8-931-2020, 2020
Short summary
Short summary
Detrital thermochronometric age distributions of frontal moraines have the potential to retrieve ice erosion patterns. However, modelling erosion and sediment transport by the Tiedemann Glacier ice shows that ice velocity, the source of sediment, and ice flow patterns affect age distribution shape by delaying sediment transfer. Local sampling of frontal moraine can represent only a limited part of the catchment area and thus lead to a biased estimation of the spatial distribution of erosion.
Fu Wang, Yongqiang Zong, Barbara Mauz, Jianfen Li, Jing Fang, Lizhu Tian, Yongsheng Chen, Zhiwen Shang, Xingyu Jiang, Giorgio Spada, and Daniele Melini
Earth Surf. Dynam., 8, 679–693, https://doi.org/10.5194/esurf-8-679-2020, https://doi.org/10.5194/esurf-8-679-2020, 2020
Short summary
Short summary
Our new Holocene sea level curve is not only different to previously published data but also different to global glacio-isostatic adjustment (GIA) models. We see that as soon as ice melting has ceased, local processes control shoreline migration and coast evolution. This indicates that more emphasis should be placed on regional coast and sea-level change modelling under a global future of rising sea level as local government needs more specific and effective advice to deal with coastal flooding.
David Mair, Alessandro Lechmann, Romain Delunel, Serdar Yeşilyurt, Dmitry Tikhomirov, Christof Vockenhuber, Marcus Christl, Naki Akçar, and Fritz Schlunegger
Earth Surf. Dynam., 8, 637–659, https://doi.org/10.5194/esurf-8-637-2020, https://doi.org/10.5194/esurf-8-637-2020, 2020
Apolline Mariotti, Pierre-Henri Blard, Julien Charreau, Carole Petit, Stéphane Molliex, and the ASTER Team
Earth Surf. Dynam., 7, 1059–1074, https://doi.org/10.5194/esurf-7-1059-2019, https://doi.org/10.5194/esurf-7-1059-2019, 2019
Short summary
Short summary
This work is the first assessment of the suitability of the in situ 10Be method to determine denudation rates from fine (50–100 μm) detrital quartz at the watershed scale. This method is used worldwide to determine denudation rates from sandy sediments (250 μm-1 mm). We show that in the Var catchment fine-grained sediments (50–100 μm) are suited to the 10Be method, which is vital for future applications of 10Be in sedimentary archives such as offshore sediments.
Lujendra Ojha, Ken L. Ferrier, and Tank Ojha
Earth Surf. Dynam., 7, 969–987, https://doi.org/10.5194/esurf-7-969-2019, https://doi.org/10.5194/esurf-7-969-2019, 2019
Mitch K. D'Arcy, Taylor F. Schildgen, Jens M. Turowski, and Pedro DiNezio
Earth Surf. Dynam., 7, 755–771, https://doi.org/10.5194/esurf-7-755-2019, https://doi.org/10.5194/esurf-7-755-2019, 2019
Short summary
Short summary
The age of formation of sedimentary deposits is often interpreted to record information about past environmental changes. Here, we show that the timing of abandonment of surfaces also provides valuable information. We derive a new set of equations that can be used to estimate when a sedimentary surface was abandoned based on what is known about its activity from surface dating. Estimates of abandonment age can benefit a variety of geomorphic analyses, which we illustrate with a case study.
Elizabeth L. Chamberlain and Jakob Wallinga
Earth Surf. Dynam., 7, 723–736, https://doi.org/10.5194/esurf-7-723-2019, https://doi.org/10.5194/esurf-7-723-2019, 2019
Short summary
Short summary
Sand and mud may take many different pathways within a river as they travel from inland to the coast. During the trip, grains may be exposed to daylight, resetting a signal trapped within certain minerals. The signal can be measured in a laboratory to estimate the time since last light exposure. Here, we measure the trapped signal of sand and mud grains from the Mississippi River and its banks. We use this information to infer sediment pathways. Such knowledge is useful for delta management.
Renee van Dongen, Dirk Scherler, Hella Wittmann, and Friedhelm von Blanckenburg
Earth Surf. Dynam., 7, 393–410, https://doi.org/10.5194/esurf-7-393-2019, https://doi.org/10.5194/esurf-7-393-2019, 2019
Short summary
Short summary
The concentration of cosmogenic 10Be is typically measured in the sand fraction of river sediment to estimate catchment-average erosion rates. Using the sand fraction in catchments where the 10Be concentrations differ per grain size could potentially result in biased erosion rates. In this study we investigated the occurrence and causes of grain size-dependent 10Be concentrations and identified the types of catchments which are sensitive to biased catchment-average erosion rates.
Raphaël Normand, Guy Simpson, Frédéric Herman, Rabiul Haque Biswas, Abbas Bahroudi, and Bastian Schneider
Earth Surf. Dynam., 7, 321–344, https://doi.org/10.5194/esurf-7-321-2019, https://doi.org/10.5194/esurf-7-321-2019, 2019
Short summary
Short summary
We studied and mapped uplifted marine terraces in southern Iran that are part of the Makran subduction zone. Our results show that most exposed terraces were formed in the last 35 000–250 000 years. Based on their altitude and the paleo sea-level, we derive surface uplift rates of 0.05–5 mm yr−1. The marine terraces, tilted with a short wavelength of 20–30 km, indicate a heterogeneous accumulation of deformation in the overriding plate.
Lorenz Michel, Christoph Glotzbach, Sarah Falkowski, Byron A. Adams, and Todd A. Ehlers
Earth Surf. Dynam., 7, 275–299, https://doi.org/10.5194/esurf-7-275-2019, https://doi.org/10.5194/esurf-7-275-2019, 2019
Short summary
Short summary
Mountain-building processes are often investigated by assuming a steady state, meaning the balance between opposing forces, like mass influx and mass outflux. This work shows that the Olympic Mountains are in flux steady state on long timescales (i.e., 14 Myr), but the flux steady state could be disturbed on shorter timescales, especially by the Plio–Pleistocene glaciation. The contribution highlights the temporally nonsteady evolution of mountain ranges.
Roman A. DiBiase
Earth Surf. Dynam., 6, 923–931, https://doi.org/10.5194/esurf-6-923-2018, https://doi.org/10.5194/esurf-6-923-2018, 2018
Sandro Rossato, Anna Carraro, Giovanni Monegato, Paolo Mozzi, and Fabio Tateo
Earth Surf. Dynam., 6, 809–828, https://doi.org/10.5194/esurf-6-809-2018, https://doi.org/10.5194/esurf-6-809-2018, 2018
Short summary
Short summary
Glaciations may induce significant changes in the catchments of major sedimentary systems over time, even during a single phase. The rugged morphology of Alpine valleys may slow, block or divert glacial tongues. This conclusion arises from reconstructions made regarding the dynamics of the Brenta glacial system (northeast Italy). These reconstructions included sediment analysis techniques on the related alluvial stratigraphic record and mapping of in-valley glacial/glaciofluvial remnants.
Cindy Quik and Jakob Wallinga
Earth Surf. Dynam., 6, 705–721, https://doi.org/10.5194/esurf-6-705-2018, https://doi.org/10.5194/esurf-6-705-2018, 2018
Short summary
Short summary
Identifying contemporary river migration rates is often based on aerial photos or recent topographical maps. Here, we propose to use river sediments as an archive to look further back in time using optically stimulated luminescence (OSL) dating and develop a modelling procedure for the joint analysis of dating results and historical maps. The procedure is applied to the Overijsselse Vecht river in The Netherlands, and we show that the river migrated with 0.9–2.6 m yr−1 between 1400 and 1900 CE.
Byron A. Adams and Todd A. Ehlers
Earth Surf. Dynam., 6, 595–610, https://doi.org/10.5194/esurf-6-595-2018, https://doi.org/10.5194/esurf-6-595-2018, 2018
Short summary
Short summary
Where alpine glaciers were active in the past, they have created scenic landscapes that are likely in the process of morphing back into a form that it more stable with today's climate regime and tectonic forces. By looking at older erosion rates from before the time of large alpine glaciers and erosion rates since deglaciation in the Olympic Mountains (USA), we find that the topography and erosion rates have not drastically changed despite the impressive glacial valleys that have been carved.
Jean Braun, Lorenzo Gemignani, and Peter van der Beek
Earth Surf. Dynam., 6, 257–270, https://doi.org/10.5194/esurf-6-257-2018, https://doi.org/10.5194/esurf-6-257-2018, 2018
Short summary
Short summary
We present a new method to interpret a type of data that geologists obtained by dating minerals in river sand samples. We show that such data contain information about the spatial distribution of the erosion rate (wear of surface rocks by natural processes such as river incision, land sliding or weathering) in the regions neighboring the river. This is important to understand the nature and efficiency of the processes responsible for surface erosion in mountain belts.
Antoine Cogez, Frédéric Herman, Éric Pelt, Thierry Reuschlé, Gilles Morvan, Christopher M. Darvill, Kevin P. Norton, Marcus Christl, Lena Märki, and François Chabaux
Earth Surf. Dynam., 6, 121–140, https://doi.org/10.5194/esurf-6-121-2018, https://doi.org/10.5194/esurf-6-121-2018, 2018
Short summary
Short summary
Sediments produced by glaciers are transported by rivers and wind toward the ocean. During their journey, these sediments are weathered, and we know that this has an impact on climate. One key factor is time, but the duration of this journey is largely unknown. We were able to measure the average time that sediment spends only in the glacial area. This time is 100–200 kyr, which is long and allows a lot of processes to act on sediments during their journey.
Amanda H. Schmidt, Thomas B. Neilson, Paul R. Bierman, Dylan H. Rood, William B. Ouimet, and Veronica Sosa Gonzalez
Earth Surf. Dynam., 4, 819–830, https://doi.org/10.5194/esurf-4-819-2016, https://doi.org/10.5194/esurf-4-819-2016, 2016
Short summary
Short summary
In order to test the assumption that erosion rates derived from Be-10 are not affected by increases in erosion due to contemporary agricultural land use, we measured erosion rates in three tributaries of the Mekong River. We find that in the most heavily agricultural landscapes, the apparent long-term erosion rate correlates best with measures of modern land use, suggesting that agriculture has eroded below the mixed layer and is affecting apparent erosion rates derived from Be-10.
Simon Marius Mudd, Marie-Alice Harel, Martin D. Hurst, Stuart W. D. Grieve, and Shasta M. Marrero
Earth Surf. Dynam., 4, 655–674, https://doi.org/10.5194/esurf-4-655-2016, https://doi.org/10.5194/esurf-4-655-2016, 2016
Short summary
Short summary
Cosmogenic nuclide concentrations are widely used to calculate catchment-averaged denudation rates. Despite their widespread use, there is currently no open source method for calculating such rates, and the methods used to calculate catchment-averaged denudation rates vary widely between studies. Here we present an automated, open-source method for calculating basin averaged denudation rates, which may be used as a stand-alone calculator or as a front end to popular online calculators.
M. C. Fuchs, R. Gloaguen, S. Merchel, E. Pohl, V. A. Sulaymonova, C. Andermann, and G. Rugel
Earth Surf. Dynam., 3, 423–439, https://doi.org/10.5194/esurf-3-423-2015, https://doi.org/10.5194/esurf-3-423-2015, 2015
A. Margirier, L. Audin, J. Carcaillet, S. Schwartz, and C. Benavente
Earth Surf. Dynam., 3, 281–289, https://doi.org/10.5194/esurf-3-281-2015, https://doi.org/10.5194/esurf-3-281-2015, 2015
Short summary
Short summary
This study deals with the control of crustal tectonic activity and Altiplano climatic fluctuations in the evolution of the arid western Andes. Based on geomorphic analysis coupled with terrestrial cosmogenic nuclide investigation, we point out the role of active faulting and wet events in the development of the Chuquibamba landslide (southern Peru). Our main outcome is that the last major debris flow coincides in time with the Ouki wet climatic event identified on the Altiplano.
A. C. Cunningham, J. Wallinga, N. Hobo, A. J. Versendaal, B. Makaske, and H. Middelkoop
Earth Surf. Dynam., 3, 55–65, https://doi.org/10.5194/esurf-3-55-2015, https://doi.org/10.5194/esurf-3-55-2015, 2015
Short summary
Short summary
Rivers transport sediment from mountains to coast, but on the way sediment is trapped and re-eroded multiple times. We looked at Rhine river sediments to see if they preserve evidence of how geomorphic variables have changed over time. We found that measured signals potentially relate to water level and river management practices. These relationships can be treated as hypotheses to guide further research, and our statistical approach will increase the utility of research in this field.
M. Fox, F. Herman, S. D. Willett, and D. A. May
Earth Surf. Dynam., 2, 47–65, https://doi.org/10.5194/esurf-2-47-2014, https://doi.org/10.5194/esurf-2-47-2014, 2014
Cited articles
Allen, P. A.: From landscapes into geological history, Nature, 451, 274–276, https://doi.org/10.1038/nature06586, 2008.
Amit, R., Enzel, Y., and Sharon, D.: Permanent Quaternary hyperaridity in the Negev, Israel, resulting from regional tectonics blocking Mediterranean frontal systems, Geology, 34, 509–512, https://doi.org/10.1130/G22354.1, 2006.
Anderson, R. S., Repka, J. L., and Dick, G. S.: Explicit treatment of
inheritance in dating depositional surfaces using in situ 10Be and 26Al, Geology, 24, 47–51, https://doi.org/10.1130/0091-7613(1996)024<0047:ETOIID>2.3.CO;2, 1996.
Avni, Y., Bartov, Y., Ginat, H., and Ginata, H.: The Arava Formation – A Pliocene sequence in the Arava Valley and its western margin, southern
Israel, Isr. J. Earth Sci., 50, 101–120, https://doi.org/10.1092/5U6A-RM5E-M8E3-QXM7 https://doi.org/10.1560/W8WL-JU3Y-KM7W-8LX4, 2001.
Avni, Y., Segev, A., and Ginat, H.: Oligocene regional denudation of the northern Afar dome: Pre- and syn-breakup stages of the Afro-Arabian plate,
Bull. Geol. Soc. Am., 124, 1871–1897, https://doi.org/10.1130/B30634.1, 2012.
Balco, G.: Production rate calculations for cosmic-ray-muon-produced 10Be and 26Al benchmarked against geological calibration data, Quatern. Geochronol., 39, 150–173, https://doi.org/10.1016/j.quageo.2017.02.001, 2017.
Balco, G. and Rovey, C. W.: An isochron method for cosmogenic-nuclide dating
of buried soils and sediments, Am. J. Sci., 308, 1083–1114,
https://doi.org/10.2475/10.2008.02, 2008.
Balco, G., Stone, J. O., Lifton, N. A., and Dunai, T. J.: A complete and easily accessible means of calculating surface exposure ages or erosion rates from 10Be and 26Al measurements, Quatern. Geochronol. 3, 174–195, https://doi.org/10.1016/j.quageo.2007.12.001, 2008.
Balco, G., Blard, P.-H., Shuster, D. L., Stone, J. O. H., and Zimmermann, L.:
Cosmogenic and nucleogenic 21Ne in quartz in a 28-meter sandstone core from
the McMurdo Dry Valleys, Antarctica, Quatern. Geochronol., 52, 63–76,
https://doi.org/10.1016/j.quageo.2019.02.006, 2019.
Bar, O. and Zilberman, E.: Subsidence and conversion of the Dead Sea basin to an inland erosion base level in the early middle Miocene as inferred from
geomorphological analysis of its ancient western fluvial outlet, Geomorphology, 261, 147–161, https://doi.org/10.1016/j.geomorph.2016.02.028, 2016.
Ben-Israel, M., Matmon, A., Haviv, I., and Niedermann, S.: Applying stable
cosmogenic 21Ne to understand surface processes in deep geological time (107–108 yr), Earth Planet. Sc. Lett., 498, 266–274, https://doi.org/10.1016/j.epsl.2018.07.002, 2018.
Bierman, P. R.: Using in situ produced cosmogenic isotopes to estimate rates
of landscape evolution: A review from the geomorphic perspective, J. Geophys. Res., 99, 13885–13896, https://doi.org/10.1029/94JB00459, 1994.
Bierman, P. R. and Caffee, M.: Slow Rates of Rock Surface Erosion and Sediment Production across the Namib Desert and Escarpment, Southern Africa,
Am. J. Sci., 301, 326–358, https://doi.org/10.2475/ajs.301.4-5.326, 2001.
Bohannon, R. G., Naeser, C. W., Schmidt, D. L., and Zimmermann, R. A.: The
timing of uplift, volcanism, and rifting peripheral to the Red Sea: A case
for passive rifting?, J. Geophys. Res., 94, 1683, https://doi.org/10.1029/JB094iB02p01683, 1989.
Borchers, B., Marrero, S., Balco, G., Caffee, M., Goehring, B., Lifton, N.,
Nishiizumi, K., Phillips, F., Schaefer, J., and Stone, J.: Geological calibration of spallation production rates in the CRONUS-Earth project,
Quatern. Geochronol., 31, 188–198, https://doi.org/10.1016/j.quageo.2015.01.009, 2016.
Boroda, R., Matmon, A., Amit, R., Haviv, I., Arnold, M., Aumaître, G.,
Bourlès, D. L., Keddadouche, K., Eyal, Y., and Enzel, Y.: Evolution and
degradation of flat-top mesas in the hyper-arid Negev, Israel revealed from
10Be cosmogenic nuclides, Earth Surf. Proc. Land., 1621, 1611–1621, https://doi.org/10.1002/esp.3551, 2014.
Bosworth, W., Huchon, P., and McClay, K.: The Red Sea and Gulf of Aden Basins, J. Afr. Earth Sci., 43, 334–378, https://doi.org/10.1016/j.jafrearsci.2005.07.020, 2005.
Calvo, R.: Stratigraphy and petrology of the Hazeva Formation in the Arava
and the Negev: Implications for the development of sedimentary basins and
the morphotectonics of the Dead Sea Rift Valley, Geol. Surv. Isr. Rep. GSI/22/02, Geological Survey of Israel, Jerusalem, 1–264, 2002.
Calvo, R. and Bartov, Y.: Hazeva Group, southern Israel: New observations, and their implications for its stratigraphy, paleogeography, and tectono-sedimentary regime, Isr. J. Earth Sci., 50, 71–99, https://doi.org/10.1560/B02L-6K04-UFQL-KUE3, 2001.
DiBiase, R. A. and Whipple, K. X.: The influence of erosion thresholds and
runoff variability on the relationships among topography, climate, and erosion rate, J. Geophys. Res., 116, F04036, https://doi.org/10.1029/2011JF002095, 2011.
Dunai, T. J.: Cosmogenic Nuclides: Principles, Concepts and Applications in the Earth Surface Sciences, edited by Intergovernmental Panel on Climate Change, Cambridge University Press, Cambridge, 2010.
Dunai, T. J., González López, G. A., and Juez-Larré, J.: Oligocene–Miocene age of aridity in the Atacama Desert revealed by exposure
dating of erosion-sensitive landforms, Geology, 33, 321–324,
https://doi.org/10.1130/G21184.1, 2005.
Feinstein, S., Eyal, M., Kohn, B. P., Steckler, M. S., Ibrahim, K. M., Moh'd, B. K., and Tian, Y.: Uplift and denudation history of the eastern Dead Sea rift flank, SW Jordan: Evidence from apatite fission track thermochronometry, Tectonics, 32, 1513–1528, 2013.
Ferrier, K. L., Huppert, K. L., and Perron, J. T.: Climatic control of bedrock river incision, Nature, 496, 206–209, https://doi.org/10.1038/nature11982, 2013.
Fruchter, N., Matmon, A., Avni, Y., and Fink, D.: Revealing sediment sources,
mixing, and transport during erosional crater evolution in the hyperarid Negev Desert, Israel, Geomorphology, 134, 363–377,
https://doi.org/10.1016/J.GEOMORPH.2011.07.011, 2011.
Garfunkel, Z.: Internal structure of the Dead Sea leaky transform (rift) in
relation to plate kinematics, Tectonophysics, 80, 81–108,
https://doi.org/10.1016/0040-1951(81)90143-8, 1981.
Garfunkel, Z.: Relation between continental rifting and uplifting: evidence from the Suez rift and northern Red Sea, Tectonophysics, 150, 33–49, https://doi.org/10.1016/0040-1951(88)90294-6, 1988.
Garfunkel, Z. and Horowitz, A.: The upper Tertiary and Quaternary morphology of the Negev, Israel, Isr. J. Earth Sci., 15, 101–117, 1966.
Goldsmith, N. F., Hirsch, F., Friedman, G. M., Tchernov, E., Derin, B., Gerry, E., Horowitz, A., and Weinberger, G.: Rotem mammals and Yeroham
crassostreids: stratigraphy of the Hazeva Formation (Israel) and the
paleogeography of Miocene Africa, Newslett. Stratigr., 20, 73–90, 1988.
Granger, D. E.: A review of burial dating methods using 26Al and 10Be, in: Special Paper 415: In Situ-Produced Cosmogenic Nuclides and Quantification of Geological Processes, vol. 415, edited by: Alonso-Zarza, A. M. and Tanner, L. H., Geological Society of America, Boulder, CO, 1–16, 2006.
Granger, D. E. and Muzikar, P. F.: Dating sediment burial with in situ-produced cosmogenic nuclides: theory, techniques, and limitations, Earth Planet. Sc. Lett., 188, 269–281, https://doi.org/10.1016/S0012-821X(01)00309-0, 2001.
Guralnik, B., Matmon, A., Avni, Y., Porat, N., and Fink, D.: Constraining the
evolution of river terraces with integrated OSL and cosmogenic nuclide data,
Quatern. Geochronol., 6, 22–32, https://doi.org/10.1016/J.QUAGEO.2010.06.002, 2011.
Hetzel, R., Niedermann, S., Ivy-Ochs, S., Kubik, P. W., Tao, M., and Gao, B.:
21Ne versus 10Be and 26Al exposure ages of fluvial terraces: the influence of crustal Ne in quartz, Earth Planet. Sc. Lett., 201, 575–591, https://doi.org/10.1016/S0012-821X(02)00748-3, 2002.
Horowitz, A.: Elephants, horses, humans, and others: Paleoenvironments of the Levantine land bridge, Isr. J. Earth Sci., 51, 203–209, https://doi.org/10.1560/YTDR-LW6B-VHR7-69PY, 2002.
Ivy-Ochs, S. and Kober, F.: Surface exposure dating with cosmogenic nuclides, E&G Quaternary Sci. J., 57, 179–209, https://doi.org/10.3285/eg.57.1-2.7, 2008.
Kohl, C. P. and Nishiizumi, K.: Chemical isolation of quartz for measurement of in-situ-produced cosmogenic nuclides, Geochim. Cosmochim. Ac., 56, 3583–3587, https://doi.org/10.1016/0016-7037(92)90401-4, 1992.
Kolodner, K., Avigad, D., Ireland, T. R., and Garfunkel, Z.: Origin of lower
cretaceous (`Nubian') sandstones of North-east Africa and arabia from detrital zircon U-Pb SHRIMP dating, Sedimentology, 56, 2010–2023,
https://doi.org/10.1111/j.1365-3091.2009.01067.x, 2009.
Kolodny, Y.: The lithostratigraphy and petrology of the Mishash chert Formation, The Hebrew University, Jerusalem, 1965.
Kolodny, Y., Calvo, R., and Rosenfeld, D.: “Too low” δ18O of
paleo-meteoric, low latitude, water; do paleo-tropical cyclones explain it?,
Palaeogeogr. Palaeocl., 280, 387–395, https://doi.org/10.1016/j.palaeo.2009.06.025, 2009.
Lal, D.: Cosmic ray labeling of erosion surfaces: in situ nuclide production
rates and erosion models, Earth Planet. Sc. Lett., 104, 424–439,
https://doi.org/10.1016/0012-821X(91)90220-C, 1991.
Libarkin, J. C., Quade, J., Chase, C. G., Poths, J., and McIntosh, W.:
Measurement of ancient cosmogenic 21Ne in quartz from the 28 Ma Fish Canyon Tuff, Colorado, Chem. Geol., 186, 199–213,
https://doi.org/10.1016/S0009-2541(01)00411-9, 2002.
Luna, L. V., Bookhagen, B., Niedermann, S., Rugel, G., Scharf, A., and Merchel, S.: Glacial chronology and production rate cross-calibration of
five cosmogenic nuclide and mineral systems from the southern Central Andean
Plateau, Earth Planet. Sc. Lett., 500, 242–253, https://doi.org/10.1016/j.epsl.2018.07.034, 2018.
Matmon, A. and Zilberman, E.: Landscape Evolution along the Dead Sea Fault and its Margins, in: Quaternary of the Levant, edited by: Enzel, Y. and Bar-Yosef, O., Cambridge University Press, Cambridge, 17–30, 2017.
Matmon, A., Simhai, O., Amit, R., Haviv, I., Porat, N., McDonald, E., Benedetti, L., and Finkel, R.: Desert pavement-coated surfaces in extreme deserts present the longest-lived landforms on Earth, Geol. Soc. Am. Bull., 121, 688–697, https://doi.org/10.1130/B26422.1, 2009.
McFadden, L. D., Eppes, M. C., Gillespie, A. R., and Hallet, B.: Physical
weathering in arid landscapes due to diurnal variation in the direction of
solar heating, Geol. Soc. Am. Bull., 117, 161–173, https://doi.org/10.1130/B25508.1, 2005.
Meulenkamp, J. E. and Sissingh, W.: Tertiary palaeogeography and tectonostratigraphic evolution of the Northern and Southern Peri-Tethys
platforms and the intermediate domains of the African–Eurasian convergent
plate boundary zone, Palaeogeogr. Palaeocl., 196, 209–228, https://doi.org/10.1016/S0031-0182(03)00319-5, 2003.
Morag, N., Haviv, I., Eyal, M., Kohn, B. P., and Feinstein, S.: Early flank
uplift along the Suez Rift: Implications for the role of mantle plumes and
the onset of the Dead Sea Transform, Earth Planet. Sc. Lett., 516, 56–65,
https://doi.org/10.1016/j.epsl.2019.03.002, 2019.
Omar, G. I. and Steckler, M. S.: Fission Track Evidence on the Initial Rifting of the Red Sea: Two Pulses, No Propagation, Science, 270, 1341–1344, https://doi.org/10.1126/science.270.5240.1341, 1995.
Omar, G. I., Steckler, M. S., Buck, W. R., and Kohn, B. P.: Fission-track
analysis of basement apatites at the western margin of the Gulf of Suez rift, Egypt: evidence for synchroneity of uplift and subsidence, Earth Planet. Sc. Lett., 94, 316–328, https://doi.org/10.1016/0012-821X(89)90149-0, 1989.
Romans, B. W., Castelltort, S., Covault, J. A., Fildani, A., and Walsh, J. P.: Environmental signal propagation in sedimentary systems across timescales, Earth-Sci. Rev., 153, 7–29, https://doi.org/10.1016/j.earscirev.2015.07.012, 2016.
Schaller, M. and Ehlers, T. A.: Limits to quantifying climate driven changes in denudation rates with cosmogenic radionuclides, Earth Planet. Sc. Lett.,
248, 153–167, https://doi.org/10.1016/j.epsl.2006.05.027, 2006.
Schaller, M., Von Blanckenburg, F., Veldkamp, A., Tebbens, L. A., Hovius, N.,
and Kubik, P. W.: A 30 000 yr record of erosion rates from cosmogenic 10Be in Middle European river terraces, Earth Planet. Sc. Lett., 204, 307–320, 2002.
Shuster, D. L. and Farley, K. A.: Diffusion kinetics of proton-induced 21Ne, 3He, and 4He in quartz, Geochim. Cosmochim. Ac., 69, 2349–2359, https://doi.org/10.1016/j.gca.2004.11.002, 2005.
Sinclair, H. D., Stuart, F. M., Mudd, S. M., McCann, L., and Tao, Z.: Detrital cosmogenic 21Ne records decoupling of source-to-sink signals by
sediment storage and recycling in Miocene to present rivers of the Great Plains, Nebraska, USA, Geology, 47, 3–6, https://doi.org/10.1130/G45391.1, 2019.
Stone, J. O.: Air pressure and cosmogenic isotope production, J. Geophys. Res.-Solid, 105, 23753–23759, https://doi.org/10.1029/2000JB900181, 2000.
Tchernov, E., Ginsburg, L., Tassy, P., and Goldsmith, N. F.: Miocene mammals
of the Negev (Israel), J. Vertebr. Paleontol., 7, 284–310, https://doi.org/10.1080/02724634.1987.10011661, 1987.
Tremblay, M. M., Shuster, D. L., and Balco, G.: Diffusion kinetics of 3He and 21Ne in quartz and implications for cosmogenic noble gas paleothermometry, Geochim. Cosmochim. Ac., 142, 186–204, https://doi.org/10.1016/j.gca.2014.08.010, 2014.
Val, P., Hoke, G. D., Fosdick, J. C., and Wittmann, H.: Reconciling tectonic
shortening, sedimentation and spatial patterns of erosion from 10Be
paleo-erosion rates in the Argentine Precordillera, Earth Planet. Sc. Lett., 450, 173–185, https://doi.org/10.1016/j.epsl.2016.06.015, 2016.
Vance, D., Bickle, M., Ivy-Ochs, S., and Kubik, P. W.: Erosion and exhumation
in the Himalaya from cosmogenic isotope inventories of river sediments, Earth Planet. Sc. Lett., 206, 273–288, https://doi.org/10.1016/S0012-821X(02)01102-0, 2003.
von Blanckenburg, F.: The control mechanisms of erosion and weathering at basin scale from cosmogenic nuclides in river sediment, Earth Planet. Sc. Lett., 237, 462–479, https://doi.org/10.1016/j.epsl.2005.06.030, 2005.
Whipple, K. X.: The influence of climate on the tectonic evolution of mountain belts, Nat. Geosci., 2, 97–104, https://doi.org/10.1038/ngeo413, 2009.
Whittaker, A. C.: How do landscapes record tectonics and climate?, Lithosphere, 4, 160–164, https://doi.org/10.1130/RF.L003.1, 2012.
Whybrow, P. J. and McClure, H. A.: Fossil mangrove roots and palaeoenvironments of the miocene of the eastern Arabian Peninsula, Palaeogeogr. Palaeocl., 32, 213–225, https://doi.org/10.1016/0031-0182(80)90041-3, 1980.
Willenbring, J. K., Gasparini, N. M., Crosby, B. T., and Brocard, G.: What does a mean mean? The temporal evolution of detrital cosmogenic denudation rates in a transient landscape, Geology, 41, 1215–1218, https://doi.org/10.1130/G34746.1, 2013.
Wilson, J. W. P., Roberts, G. G., Hoggard, M. J., and White, N. J.: Cenozoic
epeirogeny of the Arabian Peninsula from drainage modeling, Geochem. Geophy. Geosy., 15, 3723–3761, https://doi.org/10.1002/2014GC005283, 2014.
Zilberman, E. and Calvo, R.: Remnants of Miocene fluvial sediments in the Negev Desert, Israel, and the Jordanian Plateau: Evidence for an extensive
subsiding basin in the northwestern margins of the Arabian plate, J. Afr. Earth Sci., 82, 33–53, https://doi.org/10.1016/j.jafrearsci.2013.02.006, 2013.
Short summary
Early-to-mid Miocene erosion rates were inferred using cosmogenic 21Ne measured in chert pebbles transported by the Miocene Hazeva River (~ 18 Ma). Miocene erosion rates are faster compared to Quaternary rates in the region. Faster Miocene erosion rates could be due to a response to topographic changes brought on by tectonic uplift, wetter climate in the region during the Miocene, or a combination of both.
Early-to-mid Miocene erosion rates were inferred using cosmogenic 21Ne measured in chert pebbles...
