National

Study the composition, structure, and other physical aspects of the earth. May use geological, physics, and mathematics knowledge in exploration for oil, gas, minerals, or underground water; or in waste disposal, land reclamation, or other environmental problems. May study the earth's internal composition, atmospheres, oceans, and its magnetic, electrical, and gravitational forces. Includes mineralogists, crystallographers, paleontologists, stratigraphers, geodesists, and seismologists.

Sample of reported job titles: Geologist, Geophysicist, Project Geologist, Mine Geologist, Exploration Geologist, Environmental Protection Geologist, Engineering Geologist, Geological Specialist, Geoscientist, Hydrogeologist

Tasks

• Analyze and interpret geological, geochemical, and geophysical information from sources such as survey data, well logs, bore holes, and aerial photos.
• Locate and estimate probable natural gas, oil, and mineral ore deposits and underground water resources, using aerial photographs, charts, or research and survey results.
• Plan and conduct geological, geochemical, and geophysical field studies and surveys, sample collection, or drilling and testing programs used to collect data for research or application.
• Analyze and interpret geological data, using computer software.
• Search for and review research articles or environmental, historical, and technical reports.
• Assess ground and surface water movement to provide advice regarding issues such as waste management, route and site selection, and the restoration of contaminated sites.
• Prepare geological maps, cross-sectional diagrams, charts, and reports concerning mineral extraction, land use, and resource management, using results of field work and laboratory research.
• Investigate the composition, structure, and history of the Earth's crust through the collection, examination, measurement, and classification of soils, minerals, rocks, or fossil remains.
• Conduct geological and geophysical studies to provide information for use in regional development, site selection, and development of public works projects.
• Measure characteristics of the Earth, such as gravity and magnetic fields, using equipment such as seismographs, gravimeters, torsion balances, and magnetometers.

back to top

Tools & Technology

Tools used in this occupation:

Technology used in this occupation:

* Software developed by a government agency and/or distributed as freeware or shareware.

17-2121.01	Marine Engineers
17-2151.00	Mining and Geological Engineers, Including Mining Safety Engineers
17-2171.00	Petroleum Engineers
19-2012.00	Physicists
19-2032.00	Materials Scientists
19-2043.00	Hydrologists
19-4041.01	Geophysical Data Technicians