资讯

Though its last eruption was a century ago, California's Lassen Peak is the centerpiece of a volcanic panorama.
IN my discourse this evening I shall confine myself to that branch of vulcanology to which I have paid attention, viz. the naked-eye study of volcanoes and their various constituent parts, their ...
Hawaii’s Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet into the air and across a section of its ...
Volcanoes of North America; a Reading Lesson for Students of Geography and Geology. By Israel C. Russell, Professor of Geology, University of Michigan, Pp. xiv + 346.
World Volcano Erupts In Southwestern Iceland After Thousands Of Earthquakes Volcanoes are a major feature of Iceland's geography. The country is home to 32 volcanic systems.
Learn more about volcanoes and earthquakes with videos, quizzes and activities in this cross-curricular topic pack for children in KS2.
Among the active volcanic eruptions was the Krasheninnikov volcano, a previously at least 400-year-dormant volcano.