资讯

Though its last eruption was a century ago, California's Lassen Peak is the centerpiece of a volcanic panorama.
A snowcapped backdrop to Seattle and Puget Sound, Mount Rainier is a slumbering giant that last erupted in the 1890s.
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.
A county official urged visitors not to be deterred by dramatic images of the eruption of Hawaii’s Kilauea Volcano, as only a small part of the state is affected.
Among the active volcanic eruptions was the Krasheninnikov volcano, a previously at least 400-year-dormant volcano.
Learn more about volcanoes and earthquakes with videos, quizzes and activities in this cross-curricular topic pack for children in KS2.
A county official urged visitors not to be deterred by dramatic images of the eruption of Hawaii's Kilauea Volcano, as only a small part of the state is affected.