phreatomagmatic

These eruptions are called phreatomagmatic eruptions (Surtseyan or Phreatoplinian, depending on height of eruption column and dispersal).

volcanic ash hazards and ways to minimize them 2009

Shards formed by phreatomagmatic eruptions (see eruption style) often have

volcanic ash hazards and ways to minimize them 2009

According to that data, a swarm of small seismic tremors typically precedes the onset of a phreatomagmatic eruption on this planet.

Firestorm L.A Graf 2000

Ubehebe will explode in a phreatomagmatic eruption: The magma pool expands so much that it reaches the water pool deposited over it.

Gizmodo Jesus Diaz 2012

We know that volcanism was concentrated in the northern sector of the island and produced small monogenetic strombolian cones (eruptions that are not very violent and which release lava and pyroclastic flows) and, occasionally, phreatomagmatic calderas (which release ash), Alejandro Rodríguez-González, lead author of the study and a researcher at the ULPGC, tells SINC.

PhysOrg.com - latest science and technology news stories 2010

So I agree with Jón that more fissures will possibly open, though as things look for the moment, the largest risk remains that of snowmelt and phreatomagmatic explosions where there is interaction with snow.

ScienceBlogs Channel : Life Science 2010

We know that volcanism was concentrated in the northern sector of the island and produced small monogenetic strombolian cones (eruptions that are not very violent and which release lava and pyroclastic flows) and, occasionally, phreatomagmatic calderas (which release ash), Alejandro Rodríguez-González, lead author of the study and a researcher at the ULPGC, tells SINC.

Latest Articles 2010

We know that volcanism was concentrated in the northern sector of the island and produced small monogenetic strombolian cones (eruptions that are not very violent and which release lava and pyroclastic flows) and, occasionally, phreatomagmatic calderas (which release ash), Alejandro Rodríguez-González, lead author of the study and a researcher at the ULPGC, tells SINC.

RedOrbit News - Technology 2010

In the Eifel volcanic field in Germany, not far from where I grew up, a number of Quaternary scoria cones have been nearly entirely removed due to quarrying of the volcanic material, and while such activity has provided precious insights into the inner structure of such volcanic features (such as the discovery of very frequent phreatomagmatic phases during basaltic, scoria-cone building eruptions), it has also destroyed some of the natural landscape.

ScienceBlogs Channel : Life Science 2009

SEM images of phreatomagmatic glass shards 0.064 mm (Cas and Wright,

volcanic ash hazards and ways to minimize them 2009