Tutorials

There are a selection of geology tutorials from introductory to advanced levels covering a range of topics which together form a free online textbook.

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Below is the abstract of an example tutorial.

An Introduction to Geology

Geology is, broadly speaking, the study of the Earth. It is split into several disciplines, including: Petrology (the study of rocks), Geophysics (the study of the Earth using physics), Palaeontology (the study of fossils) and Mineralogy (the study of minerals). The main aim of geology is to understand how the Earth works; how mountains are built, how the oceans form, what dinosaurs looked like. The Earth is constantly changing, both inside and outside.

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