Logging of sedimentary or volcanic rocks above ground is also used to study past environmental changes or accurately record sampling locations. Many geologists undertake laboratory work in their careers. A lot of what we know about the geology of the world and other planets has been discovered in laboratories.
Researchers and those who work for some geology-related companies work in laboratories. There are also some geoscientists employed specifically in commercial laboratories that a huge number of geology-related companies e. All geologists will do a lot of their work on computer, often using specialist software, mostly in offices but field-based computer work is becoming more common.
This can include:. Summarising all the findings from all the tasks mentioned above in a concise yet comprehensive manner is crucial for all scientists, and geologists are no different. Reports can range from short daily updates to supervisors or colleagues such as drilling progress reports all the way to some very hefty documents of several hundred pages such as PhD dissertations or economic assessments for turning exploration targets into active oil fields or mines.
Geology Career Pathways. Some geophysicists study the earth's properties for environmental hazards and assess areas for construction sites. Investigating the inner workings of the earth, geophysicists focus upon the physical and fluid properties of materials making up the earth, seeking a greater understanding of continental formation and processes that happen because of it earthquakes, etc.
Geophysicists also focus on finding oil, iron, copper, and many other deposits of minerals created by the earth's movement and compression of materials. Geohydrologist Geohydrologists study the properties and distribution of natural underground water reservoirs, their capacity to store water, and the movement of water through the reservoirs. More importantly, geohydrologists investigate the cycles of drawing out water from the reservoirs for human consumption, as well as the replenishment by precipitation.
Paleontologist Making deductions about ancestral climates and environmental conditions through fossil records is the job of a paleontologist , a type of geologist. We can understand so much more about the past earth thanks to these researchers who analyze deposited layers of rock and soil for clues about pre-historic times.
A paleontologist works with evolutionary biology, determining the factors that made species go extinct and those that brought about the origin of species as well. Mapping and Fieldwork Field mapping - to produce a geological map by examining rock types, geological structures, and how they relate to one another.
Geotechnical mapping - to evaluate the properties and stability of rock areas to determine suitability for any kind of construction or modification, such a building a tunnel. Logging Rock core logging — also known as rock chip logging, for mining and exploration companies Mud logging — for oil and gas exploration Geotechnical logging — to assess the strength or weakness of rocks; to identify fractures.
Laboratory Work Lab work is essential in the field of geology. In fact, some geoscientists work exclusively for large commercial laboratories that conduct data analysis for mining, oil and gas, engineering, and environmental companies. Microscopic analysis — to examine the fine details of rocks and fossils Geochemical analysis — to reveal details about samples, such as metal content or quality of oil Geomechanical analysis — to test and reveal the strength of rocks.
Computer-Based Work Geographical Information Systems GIS - essentially allow geologists to conduct field mapping on their computers by producing a digital database of acquired field data.
Modelling programs - have become increasingly important tools for geologists, both in the research sector and in the commercial sector. Geologists produce modelling programs for: modelling geological processes, often for research; producing a 3D model of an oil field, a mineral deposit, or an aquifer an underground layer of water-bearing permeable rock ; modelling the subsurface geology that is to be modified by an engineering project.
Report Writing Geology reports can range from brief daily site updates to large documents of several hundred pages concerning economic assessments and environmental impacts of potential exploration projects. Geologists have distinct personalities. They are curious, methodical, rational, analytical, and logical. Does this sound like you? Take our free career test to find out if geologist is one of your top career matches. Geologists work mainly in the field outdoors, but they can also do research within laboratories, classrooms, and offices.
Since geology deals with much fieldwork, one should be able to adapt to weather changes and to varying terrains. Geologists and geo-technologists work for mining companies or oil and gas exploration companies. They can also find work in civil engineering firms, planning city construction. Additionally, government agencies may need the aid of geologists to support geoscience, education, water affairs, and forestry. A geologist may also work with a variety of organizations over the span of their employment, such as non-profit organizations, universities and natural reserve companies, or work as a consultant.
Geologists study rocks, minerals, and the physical processes that create and change the earth's landscape. There are several areas of geology one can pursue, and some geologists spend more time outdoors than others. Geology is the study of the Earth, the materials of which it is made, the structure of those materials, and the processes acting upon them.
It includes the study of organisms that have inhabited our planet. An important part of geology is the study of how Earth's materials, structures, processes and organisms have changed over time. Geoscience Careers: Why a career in the Earth sciences is important.
Geological Society of America. Geologists work to understand the history of our planet. Here are some examples:. Geologists study Earth processes: Many processes such as landslides , earthquakes , floods, and volcanic eruptions can be hazardous to people. Geologists work to understand these processes well enough to avoid building important structures where they might be damaged.
If geologists can prepare maps of areas that have flooded in the past, they can prepare maps of areas that might be flooded in the future.
These maps can be used to guide the development of communities and determine where flood protection or flood insurance is needed. Geologists study Earth materials: People use Earth materials every day. They use oil that is produced from wells, metals that are produced from mines, and water that has been drawn from streams or from underground.
Geologists conduct studies that locate rocks that contain important metals, plan the mines that produce them and the methods used to remove the metals from the rocks. They do similar work to locate and produce oil, natural gas, and groundwater. Geologists study Earth history: Today we are concerned about climate change. Many geologists are working to learn about the past climates of Earth and how they have changed across time. This historical geology news information is valuable to understand how our current climate is changing and what the results might be.
Volcanic Hazards Map: Geologists prepared this volcanic hazards map to communicate the location of hazardous areas to citizens, government agencies, and businesses. To prepare a map like this requires an understanding of volcanoes, an ability to recognize volcanic deposits in the field, an ability to prepare a map, and an ability to communicate. All geological tasks require a diversity of skills.
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