Articles | Volume 70, issue 2
https://doi.org/10.5194/egqsj-70-191-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/egqsj-70-191-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Local mineral dust transported by varying wind intensities forms the main substrate for loess in Kashmir
Christian Zeeden
CORRESPONDING AUTHOR
Rock Physics & Borehole Geophysics, Leibniz Institute for Applied Geophysics (LIAG), 30655 Hanover, Germany
Jehangeer Ahmad Mir
Department of Earth Sciences, University of Kashmir, Srinagar,
190006, India
Mathias Vinnepand
Rock Physics & Borehole Geophysics, Leibniz Institute for Applied Geophysics (LIAG), 30655 Hanover, Germany
Christian Laag
Rock Physics & Borehole Geophysics, Leibniz Institute for Applied Geophysics (LIAG), 30655 Hanover, Germany
Institut de Physique du Globe de Paris, Université de Paris,
CNRS, Paris, 75005, France
Christian Rolf
Rock Physics & Borehole Geophysics, Leibniz Institute for Applied Geophysics (LIAG), 30655 Hanover, Germany
Reyaz Ahmad Dar
Department of Earth Sciences, University of Kashmir, Srinagar,
190006, India
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Short summary
We investigate two loess–palaeosol sequences in Kashmir. Magnetic enhancement of the loess was strong during stadial phases. Besides classical magnetic enhancement, wind vigour suggests partly strong winds. Grain sizes are dominantly in the silt range and comparable to data from central Asia, which do not suggest transport over high mountain ranges as required for non-local sources in Kashmir. Therefore, we suggest that the Kashmir loess is predominantly of local origin.
We investigate two loess–palaeosol sequences in Kashmir. Magnetic enhancement of the loess was...