It was emplaced by water-supported density currents transformed by PDCs from the 2003 dome collapse on the Soufriere Hills volcano, Montserrat, and the thin (< 1 m) unit extends to approximately 40 km from the source. We calculate the thinning rate of this unit using Eq. (1), which ...
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Kikai caldera in SW Japan, which is a submarine volcano, has undergone repeated caldera-forming eruptions. After the 7.3-ka caldera-forming Kika-Akahoya eruption, basaltic and rhyolitic subaerial eruptions occurred at Inamura-dake, Iwo-dake and Showa-Iwojima volcanic centers on the caldera rim. Fu...