Shield volcanoes do not have such violent eruptions ... So, even though volcanoes can be very dangerous they play an important part in the lives of those living nearby! Lava from an eruption.

These islands of ours were specially fortunate in the wonderfully complete record which they had within their borders of the history of volcanic action. View Full Article in Timesmachine ...

Hundreds of dikes can invade the cone and inner core of a volcano, as they do in Nyiragongo, often along zones of structural weakness. Magma is molten or partially molten rock beneath the Earth's ...

The 'mystery volcano' was Zavaritskii, also spelled as Zavaritsky. It is situated on Simushir Island, a part of the Kuril Islands ... of this historic eruption, they could not trace the location ...