Monogenetic volcanoes are characterised worldwide by a single eruptive phase that is short-
lived, with small eruptive volumes that produce a wide range and complexity of landforms.
Investigating the evolution in eruptive styles through the active history of a volcano is key to
understanding the role of phreatomagmatism in the formation of these complex monogenetic
systems. The classification of the complexity of a monogenetic volcanic centre is of great
significance to understanding both past volcanoes and the hazards of future volcanoes …