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Geologic time shown in a diagram called a geological clock, showing the relative lengths of the eons of Earth's history and noting major events 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 ...
Historical geology or palaeogeology is a discipline that uses the principles and methods of geology to reconstruct the geological history of Earth. [1] 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 .
The first eon in Earth's history, the Hadean, begins with the Earth's formation and is followed by the Archean eon at 3.8 Ga. [2]: 145 The oldest rocks found on Earth date to about 4.0 Ga, and the oldest detrital zircon crystals in rocks to about 4.4 Ga, [34] [35] [36] soon after the formation of the Earth's crust and the Earth
This questioning represented a turning point in the study of the Earth. It was now possible to study the history of the Earth from a scientific perspective without religious preconceptions. With the application of scientific methods to the investigation of the Earth's history, the study of geology could become a distinct field of science.
Sir Charles Lyell first published his famous book, Principles of Geology, [6] in 1830. This book, which influenced the thought of Charles Darwin, successfully promoted the doctrine of uniformitarianism. This theory states that slow geological processes have occurred throughout the Earth's history and are still occurring
the geological history of the Earth itself; genres of history, such as Geographical history – the influence of geographical factors on human history, History of geodesy – development of the discipline concerned mainly with the Earth's overall shape, orientation in space, and gravitational field), History of geography – changes in human ...
1779 – Comte de Buffon speculates that the Earth is older than the 6,000 years suggested by the Bible; 1785 – James Hutton presents paper entitled Theory of the Earth – Earth must be old; 1799 – William Smith produces the first large scale geological map, of the area around Bath
Events in the geological history of Earth (5 C, 19 P) Extinction events (5 C, 51 P) G. Geological history of Africa (1 C) Geological history of Asia (1 C) I.