Sentence examples for stage a caldera from inspiring English sources

During the beginning of the late stage, a caldera formed.

A stage 4 caldera is usually associated with the largest erupted volumes, enabling the emplacement of thick accumulation of the caldera fill as observed on seismic profiles.

The ratio of the diameter (4.5~7 km) to subsidence (2 km) of the caldera ranges from 2.3 to 3.5 allowing it to be quantified as a stage 4 caldera according to Acocella (2007).

The structural caldera floor, deepening toward the northwestern rim, suggests asymmetric collapse in the initial stage, which, in turn, appears to have contributed to the creation of a caldera elongated to the northwest by enhancing gravitational instability along the northwestern caldera boundary.

Whether a volcano is designated a caldera, shield volcano, or stratovolcano with a caldera depends on the principal landform feature.

This bay was formed when a volcano collapsed, forming a caldera.

A caldera collapse that is in part or entirely submarine usually generates a tsunami.

The island's summit, Sŏngin Peak (3,228 feet [984 metres]), has a caldera crater.

Experimental results show that, at any stage of caldera developments, the experimental relationship between volume fraction and chamber roof aspect ratio fits a logarithmic curve.

To date, the origin of the Campi Flegrei caldera is still under debate and may be related to (1) a single caldera collapse associated with the Neapolitan Yellow Tuff (NYT) eruption, (2) two subsequent caldera collapses associated with the NYT and the preceding Campanian Ignimbrite (CI) eruptions forming a nested-caldera complex, or (3) not related to a caldera collapse after all.

A volcanic eruption around 600,000 years ago created a caldera in which the lake formed.