IMAGES

Earth moving!

Earth moving!

Pernicana Fault System, Etna, Italy. More details in: Ruch J., Pepe S., Casu F., Solaro G., Pepe A., Acocella V., Neri M., Sansosti E., Seismo-tectonic behavior of the Pernicana Fault System (Mt Etna): a gauge for volcano flank instability? J. Geophys, Res. Solid Earth, 118, 4398–4409, doi:10.1002/jgrb.50281.