Timelines tagged “geology”
2 timelines
- Earth's History
The physical history of Earth, from its formation about 4.54 billion years ago through changing continents, oceans and climates to the start of the Holocene about 11,700 years ago.
- Plate Tectonics
How moving continents became a testable theory of Earth, from matching coastlines in 1596 through seafloor spreading and plate models to direct measurements of motion in the 1990s.