Ronald Blakey, Northern Arizona University, Department of Geology
This website contains paleogeographic and plate tectonic reconstructions presented by Ron Blakey and Colorado Plateau Geosystems, Inc. Global images are available as mollewide (oval) globes, round globes, and rectangular maps in 27 time slices. More detailed regional maps are available for particular regions including Europe, North America, Colorado Plateau, and SW North America.
This description of a site outside SERC has not been vetted by SERC staff and may be incomplete or incorrect. If you
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