Palaeogeography: syn- and post-eruptive landscape evolution around Ciomadul

Daniel Veres*, D. Karátson, Sabine Wulf, Ulrich Hambach, Agnes Novothny, Ralf Gertisser, Eniko K. Magyari, Frank Lehmkuhl

*Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)peer-review

    Abstract

    Ciomadul’s landscape represents an amalgamation of volcanic edifices that build up a lava dome complex. Spanning almost 1 million years of volcanic and geotectonic evolution, Ciomadul periodically released large amounts of volcaniclastic material that modified the local topography. The volcanic activity constrained the Olt River by carving the narrow and steep gorge at Tuşnad and clogged its alluvial plains with the sudden input of volcanically derived material such as laharic deposits. This geomorphological forcing is best expressed in the landscape we see today along the Olt valley with narrower sectors, and a ribbed and furrowed appearance of the side valleys and their terrace systems. This chapter aims to summarize the recent progress in understanding the syn- and post-eruptive landscape evolution in the area by looking at key sedimentary sequences along the Olt valley and assessing their tephrostratigraphic potential for providing direct evidence for past eruptive and volcanism-related events at Ciomadul.
    Original languageEnglish
    Title of host publicationCiomadul (Csomád), The Youngest Volcano in the Carpathians
    Subtitle of host publicationVolcanism, Palaeoenvironment, Human Impact
    EditorsDávid Karátson, Daniel Veres, Ralf Gertisser, Enikő K. Magyari, Csaba Jánosi, Ulrich Hambach
    Place of PublicationZurich
    PublisherSpringer
    Chapter6
    Pages95-110
    Number of pages16
    Edition1st
    ISBN (Electronic)9783030891404
    ISBN (Print)9783030891398
    DOIs
    Publication statusPublished - 2 Jun 2022

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