http://www.linkplug.com/science_and_technology/geology_and_geophysics/LinkPlug! is about providing a directory of quality sites for world wide web users. Our goal is to list the best sites for a wide variety of topics giving our users the most relevant results for their searches. Learn about geology, the field of science dedicated to studying the Earth's history, structure, motion, rocks, and minerals. Includes links to facilities, education, and research activities in applications of tectonophysics, stratigraphy, geochemistry, and seismic data processing.