Plate Tectonics
Deep ocean trenches
Geochemical Indicators of Plate Tectonic Processes in Old Rocks Julian Pearce (Cardiff University)
Plate Tectonics Horizontal Movement of Earth’s Lithosphere.
Plate Tectonics Horizontal Movement of Earth’s Lithosphere Additional Reading: USGS Plate Tectonics (Pdf) – class web site.
Convergent Boundaries. What happens at Convergent Boundaries? (Continental plate – Continental plate) A collision boundary (continental to continental)