Calderas are important features in all volcanic environments and are commonly the sites of
geothermal activity and mineralisation. Yet, it is only in the last 25 years that a thorough …

Large-scale terrestrial impoundments of surface water, ie lakes, are an effective source of
major floods because they can release huge volumes of water directly into a drainage route …

Amphitheater-headed valleys are common on the surfaces of Earth and Mars. The abrupt
terminations of these valleys at their headwalls have been used extensively to argue for …

It has been proposed that most cirques are source‐area depressions of large, deep‐seated
rock‐slope failures. Yet the close relation between cirques and climate is convincing …

Abstract The East Carpathian volcanic range experienced an along-arc, Late Miocene to
Quaternary migration of eruptive activity during its~ 11 Ma-long activity. Here, a novel and …

Large volcanic landslides and debris avalanches are rapid, water unsaturated, gravity-
driven mass movements produced by the failure of one (or more) portion (s) of a volcanic …

We describe volcanic inverted relief sites around the world, making a comparative analysis
of those most significant sites found from literature and our own search on imagery and …

We studied the shape of the most regular-shaped stratovolcanoes of the world to
mathematically define the form of the ideal stratovolcano. Based on the Shuttle Radar …

We compare quantitatively two experimental situations concerning injection of a miscible
fluid into an initially jammed granular medium saturated with the same fluid, confined in a …

Abstract The Cirque de Salazie is one of the large erosional depressions of Reunion Island.
Composed of a thick accumulation of loose volcaniclastic materials derived from successive …