Yellowstone: Eruption overdue?
Volcanoes 'n genes
Volcanoes 'n archeology
Making big waves.
Mount Fuji from space
39Ar/40Ar Dates from the West Siberian Basin... Marc Reichow et
al, Science, 7 June 2002.
Age and Timing of the Permian Mass Extinction, Roland Mundil et
al, Science, 17 Sept. 2004.
Ecological Response of Mount St. Helens after the 1980 Eruption,
Editors: Virginia H. Dale, Frederick J. Swanson, and Charles M.
Crisafulli, Springer Verlag of New York, expected Publication: 2005.
Surviving Galeras, Stanley Williams and Fen Montaigne, Houghton
Volcano Cowboys [story of eruptions at St. Helens and Pinatubo],
Dick Thompson, St. Martin's Press, 2000.
Current conditions on Mount St. Helens
Volcanic features at St. Helens
Mount St. Helens National Volcanic Monument Cascades Volcano Observatory
Pacific Northwest Seismograph Network Long
Valley Observatory California
Meet Mt. Rainier
Volcanoes of the world
Is El Popo Mexico's most dangerous volcano?
Making dates with geochronology
Meet the lava lovers.