Geología Estructural y Tectónica
Geologíageneral
How to Build a Model Illustrating Sea-Floor Spreading and Subduction
Instituto Nacional de Sismología del Instituto Geofísico del Peru
Oceanografía Geológica
Our Changing Continents
introduction to paleogeography, the study of changes in the earth"s surface
Subduction Zone and Crustal Dynamics of Western Washington: A Tectonic Model for Earthquake Hazards Evaluation
Tectónica de Placas
Tectónica de Placas y Deriva Continental
Tectónica de Placas y Litosfera
The Interior of the Earth
description of earth"s crust, mantle, and core
The Southern California Integrated GPS Network Education Module
This Dynamic Earth - the Story of Plate Tectonics
USGD Dynamic Earth