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Paleogeography (1440 words) |
 | We therefore concentrate on the paleogeography of the Paleozoic, Mesozoic, and Cenozoic. |
 | The paleogeography of North America in the Cambrian was similar to that in the Late Proterozoic, where much of the continent was flooded by a large inland sea. |
 | The paleogeography of the Ordovician in the west and middle parts of the U.S. were similar to that of the Cambrian, where a shallow inland sea existed. |
| Paleogeography (2963 words) |
 | This website presents images and text depicting the paleogeography and tectonic evolution of central Arizona during the Tertiary period. |
 | Emphasis is on an evolving Oligocene to Miocene drainage system that documents the existence of the Mogollon Rim, the southern physiographic boundary of the Colorado Plateau. |
 | Short discussions of paleogeography, tectonic evolution and historical geology accompany some of the maps. |