Geologists use their knowledge of the Earth's inner makeup to accomplish various things, including mineral exploration, checking for availability of water, building foundations for large construction projects and developing resources that can be used in production. Geologists can apply their knowledge in various fields, including computer, oil exploration, engineering, environmental protection, geochemistry and planetary studies.
Specific duties of geologists include:
Analysis: geologists may be required to collect rocks, samples and cores from a given area and conduct a thorough analysis in order to obtain certain data or clues needed for further exploration.
Classification: another duty of a geologist may be to study and classify fossils of rocks or living things and minerals in order to create distinctions that make it easy for other people to understand.
Recording and interpretation: geologists may have to create a database or record of information obtained after analysis and findings. They may also have to interpret information received from satellite images, geochemical surveys and maps.
Supervision: geologists working in certain fields may be required to play a supervisory role over geological technologists in order to ensure high quality and safe working conditions.
Coordination: geologists may be required to liaise with other professionals in order to come up with solutions to issues that may arise during exploration or execution of operations.