Earth Surface Dynamics
Earth Surface Dynamics
ESurf
Articles | Volume 13, issue 2
Articles | Volume 13, issue 2
https://doi.org/10.5194/esurf-13-257-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/esurf-13-257-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 13, issue 2
Research article
 | 
27 Mar 2025
Research article |  | 27 Mar 2025

Haloturbation in the northern Atacama Desert revealed by a hidden subsurface network of calcium sulfate wedges

Aline Zinelabedin, Joel Mohren, Maria Wierzbicka-Wieczorek, Tibor Janos Dunai, Stefan Heinze, and Benedikt Ritter

Viewed

Total article views: 1,769 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,416 285 68 1,769 126 73 115
  • HTML: 1,416
  • PDF: 285
  • XML: 68
  • Total: 1,769
  • Supplement: 126
  • BibTeX: 73
  • EndNote: 115
Views and downloads (calculated since 15 Apr 2024)
Cumulative views and downloads (calculated since 15 Apr 2024)

Viewed (geographical distribution)

Total article views: 1,769 (including HTML, PDF, and XML) Thereof 1,740 with geography defined and 29 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 01 Dec 2025
Download
Short summary
In order to interpret the formation processes of subsurface salt wedges and polygonal patterned grounds from the northern Atacama Desert, we present a multi-methodological approach. Due to the high salt content of the wedges, we suggest that their formation is dominated by subsurface salt dynamics requiring moisture. We assume that the climatic conditions during the wedge growth were slightly wetter than today, offering the potential to use the wedges as palaeoclimate archives.
Read more
Share