Unformatted text preview: Mississippian 360 Devonian 408 Silurian 438 Ordovician 505 Cambrian 570 Proterozoic 2500 Achaean 3900 Hadean 4550 Phanerozoic Cenozoic Quaternary Tertiary Mesozoic Paleozoic extinction The Geologic Time Scale Its history 2.1 The Earth: origin and history (8) 2.1 The Earth: origin and history 2.2 Earth Structure and dynamic 2.3 The Earth’s crust: its main components Plan 2. The Earth What is it inside the Earth? 2.2 Earth structure and dynamic Which movements drive it? 2. The Earth The Earth What is it inside the Earth? Which movements drive it? 2.2 Earth structure and dynamic 2.2 Structure of the Earth (1) Let’s cut to look inside!...
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- Spring '11
- Geologic Time Scale, Holocene Pleistocene Pliocene Miocene Oligocene Eocene Paleocene Phanerozoic Mesozoic Cretaceous Jurassic Triassic Permian Pennsylvanian Mississippian Devonian Silurian Ordovician Cambrian Age, earth structure, Eocene Paleocene Phanerozoic, Proterozoic Achaean Hadean