Phanerozoic Eon (543 Ma to present) Cenozoic Era (65 Ma to today) Quaternary (1.8 Ma to today) Holocene (10,000 a to today) Pleistocene (1.8 Ma to 10,000 a) Tertiary (65…
Slide 1Earth History GEOL 2110 The Cenozoic Era The Modern World Emerges Tectonics Slide 2 Major Concepts The volcanic null that corresponded with the Laramide Orogeny starting…