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- His son specializes in geology .
- Geology is his particular line .
- Mineralogy is a brand of the great earth science geology .
- The remaining minerals are of lesser significance in engeneerng geology .
- We have touched upon subjects from a variety of fields of geology .
- a science that deals with the history of the earth as recorded in rocks
Geology (from the Greek γ?, gê, "earth" and λ?γο?, logos, "study") is the science comprising the study of solid Earth, the rocks of which it is composed, and the processes by which they change. Geology can also refer generally to the study of the solid features of any celestial body (such as the geology of the Moon or Mars).