Others spend their time in laboratories, classrooms or offices. All geologists prepare reports, do calculations and use computers. The advanced degrees provide a higher level of training, often in a geology specialty area such as paleontology, mineralogy, hydrology, or volcanology.
Advanced degrees will often qualify the geologist for supervisory positions, research assignments, or teaching positions at the university level. These are some of the most sought-after jobs in the field of geology. Employment opportunities for geologists are very good. Most geology graduates with a strong academic background and good grades have no trouble finding employment if they are willing to move to a location where work is available.
Over the next several years, the number of geology job openings is expected to exceed the number of students graduating from university geology programs. If you are a pre-college student, you can prepare to become a geologist by doing well in all of your courses. Science courses are especially important, but math, writing, and other disciplines are used by every geologist during every working day.
If you are considering college or graduate school, there are many universities that offer courses or programs in geology. Visit the website of a school that offers a geology degree, get in touch with the geology department, let them know you are interested, and make arrangements to visit the campus.
Don't be hesitant. Good schools and professors want to be contacted by interested students. What Is Geology? Article by: Hobart M. Sedimentology is the study of sediment grains in marine and other deposits, with a focus on physical properties and the processes which form a deposit. Deposition is a geological process where geological material is added to a landform.
Key physical properties of interest include:. These properties together provide a record of the mechanisms active during sediment transportation and deposition which allows the interpretation of the environmental conditions that produced a sediment deposit, either in modern settings or in the geological record.
Improve this page Learn More. Skip to main content. Module 1: Science of Geology. Search for:. Reading: The Branches of Geology As we mentioned, there are many varieties of geology. Did you have an idea for improving this content? What can you do with a mathematics degree? Why should you study maths at college, what jobs can you get, and how hard is it to get a place? November 20 What can you do with an accounting degree? Why study accounting? A guide to what you will learn on an accounting degree, how to get a place on the best university accounting courses, and what jobs you might get once you graduate.
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Their research and work is vital to finding successful ways to reducing the negative effects of growth. Duties for environmental geologists may involve: collecting soil, sediment, rock and core samples; conducting surveys; studying the effects of erosion and sedimentation; and recording information from reports, geochemical surveys, imagery, and maps.
Engineering Geologist Engineering geologists can work as advisors to private and public companies on the environmental and geological issues for real estate development by assessing whether the ground rock is stable and safe enough to build on.
An engineering geologist investigates the physical and chemical properties of rocks and soil - this information is carried over to building bridges, dams, structures, roads, and tunnels in structurally sound areas and at minimal cost. Some knowledge of civil engineering is also recommended for the civil planning aspect.
Marine Geologist Marine geologists are a subset of geologists that study the processes such as plate tectonics, volcanic activity, and earthquakes of the land form that is beneath the ocean. Marine geologists are more involved in the results of geology, rather than the causes. They focus on the interplay between geology, marine biology, and oceanography, as the bottom of the ocean is still an unexplored frontier. Studying and maintaining the health of our coastal and offshore resources is vital to our economy - there is a large amount of natural gas and oil that is beneath our oceans, and the skills and new technologies that marine geologists bring to the table are essential as we surpass peak oil.
Planetary Geologist Planetary geology is concerned with studying the geology of the planets and their moons, asteroids, comets, and meteorites. Planetary geologists look at things like the make-up of the minor bodies of the Solar System, planetary volcanism, impact craters, what the internal structure of the moon is, or how planets like Pluto, Saturn or Jupiter were originally formed.
Planetary geology is closely linked with Earth-based geology, and applies geological science to other planetary bodies. By either working with actual specimens that were gathered from space missions, or from analyzing photos, planetary geologists can set about understanding the climate, history, and topography of other planets. Economic potential refers to materials that are currently or may potentially be valuable, typically referred to as mineral resources they include minerals, oil, gas, and ore deposits.
Most of our modern conveniences for example computers and plastics rely on the Earth's natural resources and once started as raw materials. The earth's population is estimated to hit over 9 billion by - more people means more natural resources will be needed.
An economic geologist's primary objective is to locate profitable deposits of oil, gas, and minerals and to figure out how to extract them. Economic geologists continue to successfully expand and define known mineral resources.
They are called upon to study sediment deposits in oceans, rock folds, and faults. They also make the decision of where to drill by locating prospects within a sedimentary basin. This can be very labour-intensive work that involves special equipment to look at sedimentary and structural aspects in order to locate possible oil traps. Data may be obtained via geophysical surveys and from the mudlogger, who analyzes the drill cuttings and the rock formation thicknesses.
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