Sep 28, 2010 · A caldera is a large, usually circular volcanic depression formed when magma is withdrawn or ...
Duration: 2:12
Posted: Sep 28, 2010

Dec 31, 2021 · This video introduces caldera volcanoes. The definition, characteristics and types are discussed ...
Duration: 14:05
Posted: Dec 31, 2021

Jul 16, 2023 · Join geology professor Shawn Willsey as he takes you on a tour of the Henrys Fork Caldera, a ...
Duration: 24:53
Posted: Jul 16, 2023

Dec 16, 2023 · Investigate the explosive eruption of the Long Valley caldera and the thick deposit of ash known ...
Duration: 20:13
Posted: Dec 16, 2023

Apr 21, 2024 · Caldera collapses at volcanoes occur when due to either a very large explosive or effusive ...
Duration: 0:58
Posted: Apr 21, 2024

Dec 29, 2010 · More information on the USGS Multimedia Gallery: http://gallery.usgs.gov/videos/333 A caldera ...
Duration: 2:13
Posted: Dec 29, 2010

Oct 2, 2022 · supervolcano #australian #australia #volcano #volcanic #volcaniceruptions #volcanoeruption ...
Duration: 16:33
Posted: Oct 2, 2022

May 31, 2024 · While Kīlauea has triggered fewer earthquakes than recent weeks, for the past 5 days the ...
Duration: 1:46:45
Posted: May 31, 2024

Sep 6, 2024 · What makes this simple panning shot special to me is the fact it shows two of Iceland's largest ...
Duration: 1:28
Posted: Sep 6, 2024

Apr 19, 2024 · This video summarizes changes to the summit Kīlauea volcano since the 2018 caldera collapse ...
Duration: 1:42
Posted: Apr 19, 2024