Documents The Cenozoic Era 1.8 5.0 23.7 33.5 54.5 66.4 Ma. Major themes of the Cenozoic Earth –overall...

The Cenozoic Era 1.8 5.0 23.7 33.5 54.5 66.4 Ma Major themes of the Cenozoic Earth overall climatic cooling (“greenhouse to icehouse”) changes in ocean circulation Pangea…

Documents The Cenozoic Era

The Cenozoic Era 1.8 5.0 23.7 33.5 54.5 66.4 Ma Major themes of the Cenozoic Earth overall climatic cooling (“greenhouse to icehouse”) changes in ocean circulation Pangea…