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    A geologist is a contributor to the science of geology, studying the physical structure and processes of the Earth and planets of the solar system (see planetary geology).


        Geologist
            Training / Schooling
                Areas of specialisation
            Employment opportunities
            See also

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    Training / Schooling
    Their undergraduate training typically includes significant coursework in chemistry, physics, mathematics and possibly biology, in addition to classes offered through the geology department; volcanology, hydrology, and rock and mineral formation are among the many areas of study. Most geologists also need skills in GIS and other mapping techniques. Geology students may spend summers living and working under field conditions with faculty members. Geology courses are also highly valuable to students of geography, engineering, chemistry, urban planning, archaeology, environmental studies, and other fields.

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    Areas of specialisation
    Geologists may concentrate their studies or research in one or more of the following disciplines;
      Metamorphic petrology - the study of the effects of metamorphism on minerals and rocks
      Isotope geology - the study of the isotopic composition of rocks to determine the processes of rock and planetary formation
      Palaeoclimatology - the application of geological science to determine the climatic conditions present in the Earth's atmosphere within the Earth's history
      Palaeontology - the classification and taxonomy of fossils within the geological record and the construction of a palaeontological history of the Earth
      Geochemistry - the study of the chemical makeup and behaviour of rocks, and the study of the behaviour of their minerals

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    Employment opportunities
    Professional geologists work for a wide range of government agencies, private firms, and non-profit and academic institutions. Local, state, and national governments hire geologists to help plan and evaluate excavations, construction sites, environmental remediation projects, and natural disaster preparedness, as well as to investigate natural resources. An engineering geologist (a geologist trained, experienced and certified in the field of engineering geology) is called upon to investigate geologic hazards and geologic constraints for the planning, design and construction of public and private engineering projects, forensic and post-mortem studies, environmental impact analysis. Exploration geologists utilize all aspects of geology and geophysics to locate and study natural resources. Petroleum and mining companies use mudloggers (or wellsite geologist) and large-scale land developers use geologists' and engineering geologists' skills to help them locate oil and minerals, adapt to local features such as karst deposits or the risk of earthquakes, and comply with environmental regulations. Geologists in academia usually hold an advanced degree in a specialized area within the discipline.

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    See also



     
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    This article is licensed under the GNU Free Documentation License [copyleft]. It uses material from the Wikipedia article "Geologist". link