A collection of web goodies on plate tectonics reconstructions; links, research, animations, movies, and software.

Web server for making on-line plate tectonic reconstructions. Includes access to paleomagnetic data and analyses.

PhD thesis on the active tectonics of Northeast Altai in central Asia focusing on structural geology, paleostress analysis, seismics and radon gas geochemistry.

NSF funded program which tries to understand the complex interplay of processes that govern the evolution of continental margins by a multidisciplinary approach, including seismicity and subduction processes.

Suggests that gravity effects of the sun and the moon on the Earth are a major factor in the occurrence of seismic activity.

View of the planet Earth from the USGS.