Articles | Volume 74, issue 2
https://doi.org/10.5194/egqsj-74-213-2025
https://doi.org/10.5194/egqsj-74-213-2025
Express report
 | 
03 Nov 2025
Express report |  | 03 Nov 2025

The depositional age of glacio-lacustrine sediments (Salzburger Seeton) from the lower Salzach Valley, Austria

Gustav Firla, Markus Fiebig, Titus Rauter, and Christopher Lüthgens

Related authors

Seismic data acquisition to combine high-resolution seismic reflection and full-waveform inversion – a case study for overdeepened valleys
Thomas Burschil, Daniel Köhn, Matthias Körbe, Gerald Gabriel, Johannes Großmann, Gustav Firla, and Markus Fiebig
Solid Earth, 16, 1493–1507, https://doi.org/10.5194/se-16-1493-2025,https://doi.org/10.5194/se-16-1493-2025, 2025
Short summary

Cited articles

Auclair, M., Lamothe, M., and Huot, S.: Measurement of anomalous fading for feldspar IRSL using SAR, Radiat. Meas., 37, 487–492, https://doi.org/10.1016/S1350-4487(03)00018-0, 2003. 
Bøtter-Jensen, L., Bulur, E., Duller, G. A. T., and Murray, A. S.: Advances in luminescence instrument systems, Radiat. Meas., 32, 523–528, https://doi.org/10.1016/S1350-4487(00)00039-1, 2000. 
Buylaert, J. P., Murray, A. S., Thomsen, K. J., and Jain, M.: Testing the potential of an elevated temperature IRSL signal from K-feldspar, Radiation Measurements, 44, 560–565, https://doi.org/10.1016/j.radmeas.2009.02.007, 2009. 
Cunningham, A. C. and Wallinga, J.: Realizing the potential of fluvial archives using robust OSL chronologies, Quaternary Geochronology 12, 98–106, https://doi.org/10.1016/j.quageo.2012.05.007, 2012. 
Ebers, E., Weinberger, L., and del Negro, W.: Der pleistozäne Salzachvorlandgletscher, Veröffentlichungen der Gesellschaft für Bayerische Landeskunde e.V. 19–22, Brönner & Daentler KG, Eichstätt/Bayern, 1217 pp., 1966. 
Download
Short summary
Glacio-lacustrine sediments from the overdeepened lower Salzach Valley were investigated. A 30 m long core retrieved sediments that could be identified as the “Salzburger Seeton”. Single-grain luminescence dating methods were applied on six samples spread over the whole depth of the core. The depositional age of these sediments was calculated to be 18.6 ± 0.9 ka. This time frame suggests that at least some shallow parts were filled by post-LGM (Last Glacial Maximum) lacustrine fine sediments.
Share