Tolong jelaskan mengenai Caliak pulo dari Danau Laacher dalam bahasa minangkabau

Daftar gunuang api di Jerman

Continuous event display of the 10 most recent registered seismic activities measured from the Laacher See

Apokalypse im Rheintal (Cornelia Park und Hans-Ulrich Schmincke)

Martin Hensch, etal.: Deep low-frequency earthquakes reveal ongoing magmatic recharge beneath Laacher See Volcano (Eifel, Germany). Geophys. J. Int. (2019) 216, 2025–2036 doi:10.1093/gji/ggy532

Michael W. Förster, Frank Sirocko: Volcanic activity in the Eifel during the last 500,000 years: The ELSA-Tephra-Stack .Global and Planetary Change (2016) (PDF)