OPERATING SYSTEM
The field of geology is very large and it is divided into several branches: 1.Physical Geology 2.Geo Tectonics 3.Structural geology 4.Geomorphology 5.Crystallography 6.Mineralogy 7.Petrology 8.Stratigraphy 9.Palaentology 10.Economic Geology 11.Engineering Geology 12.Hydro Geology 13.Geophysics 14.Geochemistry 15.Mining Geology 1.Physical Geology: It is concern with the work of the natural processes which bring about the change upon the Earth's surface. It deal with the endogenous (Internal)and exogenous (External) agencies and the processes that bring about the changes on the earth surface. James Hutton is regarded as the father of physical geology. 2.Geo Tectonics : It concern with the movements of the Earth's crust and the deformation cause by geological processes (mainly endogenous processes). Geo Tectonics is concerned with the processes which control the structure and properties of the Earth's crust, and its evolution through time. In particular, it describes the pro...