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The geological history of the Earth follows the major geological events in Earth's past based on the geological time scale, a system of chronological measurement based on the study of the planet's rock layers (stratigraphy).
- History of Earth
The history of Earth is divided into four great eons,...
- Geology
Geology (from Ancient Greek γῆ (gê) 'earth', and λoγία (...
- History of geology
The history of geology is concerned with the development of...
- History of Earth
La era Mesozoica es una división geológica que abarca un extenso período de tiempo en la historia de la Tierra, que se extiende desde aproximadamente hace 252 millones de años hasta hace 66 millones de años. Esta era se divide en tres períodos principales: el Triásico, el Jurásico y el Cretácico.
The geologic time scale, proportionally represented as a log-spiral with some major events in Earth's history. A megaannus (Ma) represents one million (10 6) years. The geologic time scale or geological time scale (GTS) is a representation of time based on the rock record of Earth.
Historical geology or palaeogeology is a discipline that uses the principles and methods of geology to reconstruct the geological history of Earth. Historical geology examines the vastness of geologic time, measured in billions of years, and investigates changes in the Earth, gradual and sudden, over this deep time.
