Geology (from the Ancient Greek γῆ, gē, i.e. "earth" and -λoγία, -logia, i.e. "study of, discourse") is an earth science comprising the study of solid Earth, the rocks of which it is composed, and the processes by which they change.

See Mineralogy

https://www.wikiwand.com/en/Geology

Rock cycle

https://cgeologos.es/noticia/tabla-de-tiempo-geologico2018

Geological phenomena