As well as reviewing the volcano’s history, I am recreating a timeline of the ... the aim is to understand the timeseries of surface displacement of an inflating chamber and propagating dike, under ...

During a volcanic eruption, magma movement stretches ... allowing the tracking of seismic velocity variations of about 2% linked to dike intrusions. Notably, the inferred geometry of the first ...

Then, in 1816, a volcanic explosion a world away brought another climate ... the role perhaps like that of a modern-day dike warden. Throughout the diary we find puzzling phrases and words about ...

Narrow orange and ochre lines represent dikes in a NE trending dike swarm. This model is based ... underly a sequence of Cretaceous andesitic volcanic rocks. These carbonates are the same ...

The dike margins and structural zones have skarn ... and in a new intrusive from the base of the post-mineral volcanic rocks at 60.96 meters to the end of the hole at 243.84 meters.

SAN JUAN ALOTENANGO, Guatemala (AP) — Guatemala's Volcano of Fire is erupting, and authorities have evacuated nearly 300 families while warning that another 30,000 people in the area could be at risk.

SAN JUAN ALOTENANGO, Guatemala (AP) — Guatemala’s Volcano of Fire is erupting, and authorities have evacuated nearly 300 families while warning that another 30,000 people in the area could be ...

Guatemala’s Volcano of Fire is erupting, and authorities have evacuated nearly 300 families while warning that another 30,000 people in the area could be at risk. The eruption started overnight.