Luminescence as a sediment tracer and provenance tool

HJ Gray, M Jain, AO Sawakuchi… - Reviews of …, 2019‏ - Wiley Online Library
Luminescence holds unique potential as a sediment tracer and provenance method. The
tracer application of luminescence has key advantages including ease of measurement …

A novel approach to quantify sediment transfer and storage in rivers—testing feldspar single‐grain pIRIR analysis and numerical simulations

A Guyez, S Bonnet, T Reimann… - Journal of …, 2023‏ - Wiley Online Library
Quantifying sediment transport and storage in fluvial systems is fundamental for
understanding the transfer of eroded materials from source to sink. Here, we investigated the …

Sediment Transit Time and Floodplain Storage Dynamics in Alluvial Rivers Revealed by Meteoric 10Be

M Repasch, H Wittmann… - Journal of …, 2020‏ - Wiley Online Library
Quantifying the time scales of sediment transport and storage through river systems is
fundamental for understanding weathering processes, biogeochemical cycling, and …

Illuminating past river incision, sediment source and pathways using luminescence signals of individual feldspar grains (Rangitikei River, New Zealand)

A Guyez, S Bonnet, T Reimann… - Earth Surface …, 2022‏ - Wiley Online Library
Single‐grain post‐infrared infrared stimulated luminescence (SG‐pIRIR) of feldspar has
recently been introduced as a method to date Quaternary deposits. The method is …

Revisiting a proof of concept in quartz-OSL bleaching processes using sands from a modern-day river (the Séveraisse, French Alps).

M Rizza, G Rixhon, PG Valla, S Gairoard, D Delanghe… - 2024‏ - Elsevier
Conditions of sediment transport and deposition in highly dynamic fluvio-glacial
environments enhance incomplete bleaching of luminescence signals during sunlight …

[HTML][HTML] Differential bleaching of quartz and feldspar luminescence signals under high-turbidity conditions

J Mey, W Schwanghart, AM de Boer… - …, 2023‏ - gchron.copernicus.org
Sediment burial dating using optically stimulated luminescence (OSL) is a well-established
tool in geochronology. An important but often inapplicable requirement for its successful use …

Which geomorphic processes can be informed by luminescence measurements?

ND Brown - Geomorphology, 2020‏ - Elsevier
Luminescence signals from quartz and feldspar contain a wealth of information about
exposure to heat and sunlight. While many studies have focused on quantifying individual …

Luminescence dating in fluvial settings: Overcoming the challenge of partial bleaching

RK Smedley, GKA Skirrow - Palaeohydrology: Traces, Tracks and Trails of …, 2020‏ - Springer
Optically stimulated luminescence (OSL) dating is a versatile technique that utilises the two
most ubiquitous minerals on Earth (quartz or K-feldspar) for constraining the timing of …

[HTML][HTML] Novel luminescence diagnosis of storm deposition across intertidal environments

N Pannozzo, RK Smedley, AJ Plater… - Science of the Total …, 2023‏ - Elsevier
Salt marshes provide valuable nature-based, low-cost defences protecting against coastal
flooding and erosion. Storm sedimentation can improve the resilience of salt marshes to …

Single grain K-feldspar MET-IRSL sediment transport determination: bleaching patterns and rates

EJ Rhodes, TMC Spano, RA Hodge… - Quaternary …, 2024‏ - Elsevier
This paper describes ways that Infra-Red Stimulated Luminescence (IRSL) signals from K-
feldspar grains can be used to determine patterns and rates of sediment transport. In …