Geologists can work in a wide range of settings in a variety of industries. Almost all geology careers require a mixture of field work, office work, and lab sessions. As a geologist, you may work at a university or other research institution to study changes in rock formations or soil content. If you choose a corporate career path, you can work in the energy industry, construction, or mining. Government and environmental organizations often hire staff geologists to study the environmental effects of different projects. You may also work in a very specialized field, such as mud logging, which involves assessing the content of boreholes.