Late Jurassic Tectonics and Paleogeography (145 Ma)
http://jan.ucc.nau.edu/~rcb7/jur145seattle.html

Northern Arizona University


These side-by-side images from Northern Arizona University show tectonic conditions of Western margin of North America alongside a paleotopography map.

This resource is referenced here:
Subject: Geoscience:Geology:Geophysics:Geodynamics
Resource Type: Audio/Visual:Images/Illustrations
Special Interest: Visualization