Page Content. Tile 1 Description. Tile 2 Description. Tile 3 Description. Tile 4 Description. Tile 5 Description. Tile 6 Description. Tile 7 Description. Tile 8 Description. Tile 9 Description. Tile 10 Description. Oil, gas, coal and many mineral deposits occur in such sediments.
Seismologists study earthquakes and analyze the behavior of earthquake waves to interpret the structure of the Earth. Soil scientists study soils and their properties to determine how to sustain agricultural productivity and to detect and remediate contaminated soils. Stratigraphers investigate the time and space relationships of rocks, on a local, regional, and global scale throughout geologic time -- especially the fossil and mineral content of layered rocks.
Structural geologists analyze Earth's forces by studying deformation, fracturing, and folding of the Earth's crust. Volcanologists investigate volcanoes and volcanic phenomena to understand these natural hazards and predict eruptions. Geoscientists may be found sampling the deep ocean floor or examining rock specimens from the Moon or Mars.
But the work of most geoscientists is more "down to Earth. They often divide their time among work in the field, the laboratory, and the office.
Field work usually consists of making observations, exploring the subsurface by drilling or using geophysical tools, collecting samples, and making measurements that will be analyzed in the laboratory. For example, rock samples may be X-rayed, studied under an electron microscope, and analyzed to determine physical and chemical properties.
Geoscientists may also conduct experiments or design computer models to test theories about geologic phenomena and processes. In the office, they integrate field and laboratory data and prepare reports and presentations that include maps and diagrams that illustrate the results of their studies.
Such maps may pinpoint the possible occurrence of ores, coal, oil, natural gas, water resources, or indicate subsurface conditions or hazards that might affect construction sites or land use. The employment outlook in the geosciences -- as in any profession -- varies with the economic climate of the country. The long-range outlook is good at this time. Dwindling energy, mineral, and water resources along with increasing concerns about the environment and natural hazards present new challenges to geoscientists.
Most geoscientists are employed by industries related to oil and gas, mining and minerals and water resources. Many geoscientists are self-employed as geological consultants or work with consulting firms. Most consulting geologists have had extensive professional experience in industry, teaching, or research.
Also, many geoscientists work for the federal government or a state government agency. The U. Army Corps of Engineers, state geological surveys, and state departments of environment and resources all employ geoscientists.
Salary scales vary from employer to employer depending on the career path, location, qualifications of the geoscientist, and, of course, the economy. Geoscience starting salaries were competitive with other science and engineering fields in A strong interest in science and a good education are the most important elements in becoming a geoscientist.
The geosciences draw on biology, chemistry, mathematics, physics, and engineering. Geology helps us understand climate change in the past, which may help us predict future scenarios. Mapping the environment will allow us to identify contaminants, both natural and man-made. At the same time, Norway's landscape has a unique history that includes lost oceans, continents in motion, volcanoes and glaciers. Along many trails, you will uncover fascinating stories about nature, culture and how the landscape was formed.
We at the Norwegian Geological Survey NGU work together to identify and demonstrate the value in this country's geology and to make communities safer. We will produce, facilitate and disseminate geological knowledge that society needs. This knowledge will help others make those decisions that will best serve the community. Skip to main content.
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