Magma evolution toward a caldera-forming eruption remains uncertain in many cases owing
to the lack of successive volcanic records before catastrophic eruptions. Here we take an …

Reconstructing the volcanic history of the Kikai caldera, a large active volcano that produced
a~ 160 km3 eruption at 7.3 ka off the southern coast of Kyushu Island (southwest Japan), is …

Oral traditions describing details of ancient volcanic eruptions and their effects survive
throughout the inhabited world. Many such eruptions, especially those having catastrophic …

Abstract Fukutoku‐Oka‐no‐Ba is a submarine volcano located at 24° 17.1′ N/141° 28.9′
E in the Izu–Bonin arc, and is one of the most active volcanoes in Japan. This volcano …

Centimeter-scale magmatic enclaves are abundant in peralkaline felsic volcanic rocks in the
Sanshui Basin. Their lithology is mainly syenite and syenitic porphyry, and they mainly …

Abstract The 2021 eruption of Fukutoku-Oka-no-Ba (FOB), which is a submarine volcano
located at the southern end of the Izu-Ogasawara arc, produced a large number of pumice …