Geoscientists

Geoscientists typically perform the following tasks: • Plan or conduct geological, geochemical, or geophysical field studies or surveys, sample collection, or drilling and testing programs used to collect data for research or application. • Analyze and interpret geological data, using computer software. • Investigate the composition, structure, or history of the Earth's crust through the collection, examination, measurement, or classification of soils, minerals, rocks, or fossil remains. • Analyze and interpret geological, geochemical, or geophysical information from sources, such as survey data, well logs, bore holes, or aerial photos. • Identify risks for natural disasters, such as mudslides, earthquakes, or volcanic eruptions. • Prepare geological maps, cross-sectional diagrams, charts, or reports concerning mineral extraction, land use, or resource management, using results of fieldwork or laboratory research. • Communicate geological findings by writing research papers, participating in conferences, or teaching geological science at universities. • Locate and estimate probable natural gas, oil, or mineral ore deposits or underground water resources, using aerial photographs, charts, or research or survey results. • Advise construction firms or government agencies on dam or road construction, foundation design, land use, or resource management. • Measure characteristics of the Earth, such as gravity or magnetic fields, using equipment such as seismographs, gravimeters, torsion balances, or magnetometers. • Locate and review research articles or environmental, historical, or technical reports. • Conduct geological or geophysical studies to provide information for use in regional development, site selection, or development of public works projects. • Review environmental, historical, or technical reports and publications for accuracy. • Assess ground or surface water movement to provide advice on issues, such as waste management, route and site selection, or the restoration of contaminated sites. • Inspect construction projects to analyze engineering problems, using test equipment or drilling machinery. • Provide advice on the safe siting of new nuclear reactor projects or methods of nuclear waste management. • Design geological mine maps, monitor mine structural integrity, or advise and monitor mining crews. • Review work plans to determine the effectiveness of activities for mitigating soil or groundwater contamination. • Test industrial diamonds or abrasives, soil, or rocks to determine their geological characteristics, using optical, x-ray, heat, acid, or precision instruments. • Study historical climate change indicators found in locations, such as ice sheets or rock formations to develop climate change models.