Geology

Ask USGS: Easy access to USGS resources.
Cascades Volcano Observatory
Earthquake Hazards Program: Portal to USGS earthquake information.
Earth Sciences and Geologic Institute: Online Catalog of Geological Data from the University of So. Carolina.
Geological Survey of Canada: Includes a section of downloadable digital publications.
Global Volcanism Program: Database of volcanoes including reports of eruptions from around the world.
National Geologic Map Database: USGS's geologic databases.
New Hampshire Geology on the WWW
New Hampshire Seismicity: Seismicity & earthquake history of NH, plus links to geologic facts for NH.
Selected Web Sites for Geoscientists: Prepared by Geoscience Information Society, the primary organization of librarians & other information professionals specializing in information pertaining to geology and related fields.
USGS by Theme: Alternate approach to USGS information broken down into categories of Hazards, Natural Resources, Environment & Information Management.
USGS Publications: Site maintained by USGS Eastern Publications Group lists recent USGS publications by type and contains some links to online versions.; Assembled by the Walter Geology Library of the University of Texas at Austin.
Visible Earth: NASA collection of images and animations of the planet.

Last updated August 5, 2005