Articles | Volume 35, issue 1
https://doi.org/10.5194/sd-35-1-2026
https://doi.org/10.5194/sd-35-1-2026
Workshop report
 | 
11 Feb 2026
Workshop report |  | 11 Feb 2026

Follow the CO2 – drilling into an actively degassing intraplate volcano underlain by a silicate–carbonatite intrusion

Torsten Dahm, Axel K. Schmitt, Shanaka de Silva, Tobias Fischer, Astrid Holzheid, Nina Kukowski, Yan Lavallee, Anne Sturm, and Juliana Troch

Cited articles

Alohali, A., Bertin, D., de Silva, S., Cronin, S., Duncan, R., Qaysi, S., and Moufti, M.: Spatio-temporal forecasting of future volcanism at Harrat Khaybar, Saudi Arabia, Journal of Applied Volcanology, https://doi.org/10.1186/s13617-022-00124-z, 2022. a, b
Anenburg, M. and Guzmics, T.: Silica is unlikely to be soluble in upper crustal carbonatite melts, Nature Communications, 14, 942, https://doi.org/10.1038/s41467-023-35840-6, 2023. a, b
Berndt, J. and Klemme, S.: Origin of carbonatites–liquid immiscibility caught in the act, Nature Communications, 13, 1–8, 2022. a, b, c
Berndt, J. and Klemme, S.: Reply to: Silica is unlikely to be soluble in upper crustal carbonatite melts, Nature Communications, 14, 943, https://doi.org/10.1038/s41467-023-35841-5, 2023. a
Berndt, J., Holtz, F., and Koepke, J.: Experimental constraints on storage conditions in the chemically zoned phonolitic magma chamber of the Laacher See Volcano, Contrib. Mineral. Petrol., 469–486, https://doi.org/10.1007/PL00007674, 2001. a
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Short summary
The Eifel region in Germany hosts hundreds of distributed volcanoes of Quaternary age, including the Laacher See volcano that produced an eruption of VEI (volcanic explosivity index) 6 13 kyr ago, and is underlain by one of the youngest silicate–carbonatite intrusive complexes worldwide. Recently, three workshops were held to sharpen scientific questions of global scope and relevance to study this type of volcanism by drilling. This report summarised the workshop outcome with a clear science plan for the drilling project.
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