Tavurvur is one of these located near Rabaul in Papua New Guinea.
Tavurvur is one of these located near Rabaul in Papua New Guinea. Commonly found near subduction zones, these form chains along boundaries between tectonic plates where oceanic crust is forced underneath continental crust. Characterized by explosive eruptions and consisting of layers of tephra, pumice, and rhyolite, the collapse of these features can result in the formation of calderas. These geologic features exhibit pyroclastic flows composed of volcanic fragments and gases, and these are also polygenetic and have multiple eruptions. Name this type of volcano, also known as a composite volcano, one of which buried the town of Pompeii in 79 AD.
Tavurvur is one of these located near Rabaul in Papua New Guinea.
{stratovolcano}es