Examlex
A _____ is PR written in the style of a news report.
Caldera
A vast volcanic depression, usually created when land collapses after a volcanic explosion.
Pyroclastic Flows
Fast-moving current of hot gas and volcanic materials that move away from a volcano during an explosive eruption.
Ash Column
A large plume of volcanic ash that is ejected into the atmosphere during a volcanic eruption.
Composite Volcanoes
Volcanic structures formed from alternating layers of lava flows, ash, and other volcanic debris.
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