Basaltic volcanism was generally thought to produce effusive products (e.g. lava flows) with the most explosive manifestations ranging from mild Strombolian to Hawaiian activity. However, it has been recently recognized that basaltic magmas can erupt with a considerably higher explosive intensity and wide range of eruptive styles, such as widespread paroxysmal, phreatomagmatic, subplinian and Plinian events. This PhD project is focused on the investigation of the basaltic explosive dynamics by characterizing and comparing the deposits and the erupted products of explosive eruptions of different styles, in order to improve our general understanding of basaltic dynamics and to help raise the awareness of the risk from highly explosive eruptio...
International audience25 It is commonly accepted that effusive activity emplaces the main emitted ma...
Villarrica (Chile) is one of the most active volcanoes in South America having erupted about 60 time...
The 2002–03 flank eruption of Etna was characterized by two months of explosive activity that produc...
The Fontana Lapilli deposit is one of very few examples of basaltic Plinian eruptions discovered so ...
Basaltic volcanism is the most widespread volcanic activity on Earth and planetary bodies. On Earth,...
Basaltic volcanism is the most widespread volcanic activity on Earth and planetary bodies. On Earth,...
Villarrica volcano (Chile) is one of the most active volcanoes in South America. Its activity is cu...
International audienceTephra and lava pairs from two summit eruptions (ad 2008 and 1957) and a flank...
Understanding volcanic paroxysmal explosive activity requires the knowledge of many associated proce...
The Fontana Lapilli deposit was erupted in the late Pleistocene from a vent, or multiple vents, loca...
Basaltic volcanism is most typically thought to produce effusion of lava, with the most explosive ma...
Basaltic eruptions are the most common form of volcanism on Earth and planetary bodies. The low visc...
Basaltic volcanism represents the most common form of volcanic activity on Earth. Although the mafic...
Villarrica (Chile) is a basaltic stratovolcano, currently in an open-conduit condition. It now has r...
International audience25 It is commonly accepted that effusive activity emplaces the main emitted ma...
Villarrica (Chile) is one of the most active volcanoes in South America having erupted about 60 time...
The 2002–03 flank eruption of Etna was characterized by two months of explosive activity that produc...
The Fontana Lapilli deposit is one of very few examples of basaltic Plinian eruptions discovered so ...
Basaltic volcanism is the most widespread volcanic activity on Earth and planetary bodies. On Earth,...
Basaltic volcanism is the most widespread volcanic activity on Earth and planetary bodies. On Earth,...
Villarrica volcano (Chile) is one of the most active volcanoes in South America. Its activity is cu...
International audienceTephra and lava pairs from two summit eruptions (ad 2008 and 1957) and a flank...
Understanding volcanic paroxysmal explosive activity requires the knowledge of many associated proce...
The Fontana Lapilli deposit was erupted in the late Pleistocene from a vent, or multiple vents, loca...
Basaltic volcanism is most typically thought to produce effusion of lava, with the most explosive ma...
Basaltic eruptions are the most common form of volcanism on Earth and planetary bodies. The low visc...
Basaltic volcanism represents the most common form of volcanic activity on Earth. Although the mafic...
Villarrica (Chile) is a basaltic stratovolcano, currently in an open-conduit condition. It now has r...
International audience25 It is commonly accepted that effusive activity emplaces the main emitted ma...
Villarrica (Chile) is one of the most active volcanoes in South America having erupted about 60 time...
The 2002–03 flank eruption of Etna was characterized by two months of explosive activity that produc...