KSAWorks
KSAWorks
Knowledge • Skills • Abilities
George Mason University · Courses

GEOL

78 courses with the subject GEOL, each shown exactly as we captured it from the college's catalog, with every element we hold. Where the wording looks broken, that is our reading of the catalog, not the college's text.

GEOL 101Physical Geology3

Covers Earth, processes that operate within Earth and on surface, and human interaction with Earth. Topics include minerals, earthquakes and seismology, isostasy, igneous processes and rocks, paleomagnetism and plate tectonics, weathering, mass movements, rivers and streams, groundwater, glaciers, and marine processes. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Mason Core: Mason Core, Natural Science Overview, Encore: SustainabilitySpecialized Designation: Green Leaf Related CourseSchedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 102Historical Geology3

Earth processes in historical context. Topics include sedimentary rocks and principles, deformation and metamorphism, mountain building and plate tectonics, geologic time, fossils, and historical development of continents. Notes: May include field trips. For students desiring a four-credit sequence with a lab, GEOL 104 should be taken concurrently. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Mason Core: Mason Core, Natural Science Overview, Encore: SustainabilitySpecialized Designation: Green Leaf Related CourseRecommended Prerequisite: GEOL 101 + GEOL 103Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 103Physical Geology Lab1

Covers Earth, processes that operate within Earth and on surface, and human interaction with Earth. Topics include minerals, earthquakes and seismology, isostasy, igneous processes and rocks, paleomagnetism and plate tectonics, weathering, mass movements, rivers and streams, groundwater, glaciers, and marine processes. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Mason Core: Mason Core, Natural Science with LabRegistration Restrictions: Required Prerequisite: GEOL 101*D.* May be taken concurrently.D Requires minimum grade of D.

Subject
GEOL
Credits (min)
1
Credits (max)
1
Credit unit
credit
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 104Historical Geology Laboratory1

Practical investigation of earth processes in historical context. Topics include sedimentary rocks and principles, deformation and metamorphism, mountain building and plate tectonics, geologic time, fossils, and historical development of continents. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Mason Core: Mason Core, Natural Science with LabRegistration Restrictions: Required Prerequisites: (GEOL 102*D, 134*D, 102XS or 134XS).* May be taken concurrently.D Requires minimum grade of D.XS Requires minimum grade of XS.

Subject
GEOL
Credits (min)
1
Credits (max)
1
Credit unit
credit
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 120The Changing Ocean3

Our oceans are rapidly changing in response to human-induced and natural catalysts such as carbon emissions, overfishing, and habitat destruction. This course closely examines a handful of such changes to our global ocean. To understand these changes, students explore physical, chemical, geological, and biological processes at work in the ocean, how these processes are disturbed by external factors such as societal activity, and how humanity can mitigate the disturbances. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Mason Core: Mason Core, Natural Science OverviewRecommended Corequisite: GEOL 121Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 121The Changing Ocean Laboratory1

Our oceans are rapidly changing in response to human-induced and natural catalysts. Students will work with oceanographic data to build an understanding of the chemical, biological, geological, and physical processes that control ocean responses to such catalysts. This course should be taken in conjunction with GEOL 120: The Changing Ocean. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Mason Core: Mason Core, Natural Science with LabRegistration Restrictions: Required Prerequisite: GEOL 120*C.* May be taken concurrently.C Requires minimum grade of C.

Subject
GEOL
Credits (min)
1
Credits (max)
1
Credit unit
credit
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 134Evolution and Extinction3

Evolution and Extinction is a science class for non-science majors that explores how diversity of animals and plants has changed through geologic time, when mass extinctions occurred, when major diversifications of life occurred, and how the position of continents on the surface of the earth influenced the evolution, extinction, and distribution of life, landforms and the atmosphere. Designated a Green Leaf Course. Note: For students desiring a four-credit sequence with a lab, GEOL 104 should be taken concurrently. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Mason Core: Mason Core, Natural Science Overview, Encore: SustainabilitySpecialized Designation: Green Leaf Related CourseSchedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale. 300 Level Courses

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 301Geological Field Experience1-3

Geological field data acquisition and analysis. This course will be centered on a single field experience during which students will learn basic geologic field skills used to investigate, analyze, and interpret igneous, metamorphic, and sedimentary rocks, as well as paleontological, geomorphological, and structural features. Research, presentation, and writing exercises will occur before and after the main field experience. Notes: Includes fieldwork. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 6 credits.Registration Restrictions: Required Prerequisites: (GEOL 101C, 102C, 103C, 104C and 302C).C Requires minimum grade of C.

Subject
GEOL
Credits (min)
1
Credits (max)
3
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree for a maximum 6 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 302Mineralogy4

Crystallographic, optical, chemical, and physical properties of minerals. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Specialized Designation: Mason Impact.Registration Restrictions: Required Prerequisites: (GEOL 101C, 103C and CHEM 211C).C Requires minimum grade of C.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 303Field Mapping Techniques3

Basic techniques for collecting, recording, and plotting spatial field data including use of topographic maps, compasses, transit, alidade, and global positioning systems (GPS). Designated a Green Leaf Course. Notes: Includes field work. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Specialized Designation: Green Leaf Related Course, Mason Impact.Recommended Prerequisite: MATH 105, GGS 102 or GEOL 101 and GEOL 103, and 30 credits.Schedule Type: LaboratoryGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 304Sedimentary Geology4

Introduces sedimentation, sedimentary petrology, facies analysis, and stratigraphy. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Registration Restrictions: Required Prerequisites: ((GEOL 101C or 101XS) and (GEOL 102C or 102XS) and (GEOL 103C or 103XS) and (GEOL 302C or 302XS)).C Requires minimum grade of C.XS Requires minimum grade of XS.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 305Environmental Geology3

Investigates geological principles directly relating to environmental hazards. Geological causes and effects of natural disasters such as earthquakes, tsunamis, volcanoes, floods and landslides; climate variability and change; prediction of, and planning for geological hazards and disasters and understanding their major societal impacts; and medical geology. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Mason Core: Mason Core, Writing Intensive in MajorSpecialized Designation: Green Leaf Related CourseRecommended Prerequisite: GEOL 101 and GEOL 103, and one of the following: GEOL 102, GEOL/BIOL 309, GGS 309.Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 306Soil Science3

Composition, classification, physical properties, and origin of soils. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Specialized Designation: Green Leaf Related Course, Mason Impact.Recommended Prerequisite: GEOL 101 and GEOL 103, and CHEM 103 or CHEM 211.Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 308Igneous and Metamorphic Petrology4

Practical and theoretical background for identifying, classifying and interpreting igneous and metamorphic rocks with emphasis on their petrogenesis and relationship to the tectonic context. May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Recommended Prerequisite: MATH 105 or higherRegistration Restrictions: Required Prerequisites: ((GEOL 101C or 101XS) and (GEOL 102C or 102XS) and (GEOL 103C or 103XS) and (GEOL 302C or 302XS)).C Requires minimum grade of C.XS Requires minimum grade of XS.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 309Oceanography3

Explores the geological, chemical, physical, and biological aspects of the global oceans. For science majors and minors only. May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts. Equivalent to BIOL 309, EVPP 309.Recommended Prerequisite: Two of the following lab sciences courses are required for a total of 8 credits: [GEOL 101 + GEOL 103, or 102 + GEOL 104], [EVPP 108 and 109 or 112 and 113 or 210], CHEM 211 and 213, [BIOL 102 or 213], [PHYS 160 and 161 or 243 and 244].Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 312Invertebrate Paleontology4

Classification, evolutionary trends, and distribution of common invertebrate fossils. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts. Equivalent to BIOL 336.Registration Restrictions: Required Prerequisites: (GEOL 101C, 103C, 102C and 104C) or ((BIOL 103C and 102C) or (BIOL 213C and 300C)).C Requires minimum grade of C.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 313Hydrogeology4

Geological and hydrologic factors controlling occurrence, distribution, movement, quality, and development of groundwater. Designated a Green Leaf Course. A field trip may be required during one of the laboratory meeting times. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Specialized Designation: Green Leaf Related CourseRegistration Restrictions: Required Prerequisites: ((GEOL 101C and 103C) or GGS 102C) and (MATH 113C and CHEM 211C).C Requires minimum grade of C.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 315Topics in Geology II1-3

Discusses particular topic in geology. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the term for a maximum 12 credits.Specialized Designation: Topic VariesRecommended Prerequisite: GEOL 101 and GEOL 103, or GEOL 102, or permission of instructor.Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
1
Credits (max)
3
Credit unit
credits
Type
course
Repeatable
May be repeated within the term for a maximum 12 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 317Geomorphology4

Analyzes processes that occur at Earth's surface and resulting landforms. Labs stress recognition and evaluation of landforms using maps and aerial photographs, and methods of data collection used in study of surficial geology. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Mason Core: Mason Core, Writing Intensive in MajorRecommended Prerequisite: Grade of 2.0 or better in GEOL 101, GEOL 103, and 102, or 6 credits of GGS, including GGS 102; GGS 412 is strongly recommended.Schedule Type: Laboratory, LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 320Resource Geology3

A survey of both earth resources (ore deposits, minerals sand and gravel) and energy resources (petroleum, coal, methane and alternative energy sources). Designated a Green Leaf Course. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Specialized Designation: Green Leaf Related CourseRecommended Prerequisite: GEOL 101, GEOL 103, GEOL 102, GEOL 302. GEOL 305 strongly suggested.Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 325Planetary Geology3

Covers the geology and geologic processes of the terrestrial planets, moons, and other small bodies in the solar system including dwarf planets, asteroids and comets. The emphasis is on understanding past and present surface geologic processes. Observation session at campus observatory may be required outside of class hours. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Registration Restrictions: Required Prerequisites: (((GEOL 101C or 101XS) and (GEOL 103C or 103XS)) or (GEOL 102C or 102XS)).C Requires minimum grade of C.XS Requires minimum grade of XS.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 332Paleoclimatology3

Explores the natural evolution of Earth's climate with the goal of providing a baseline for understanding present climate variability and future trends through increased knowledge of the physical, chemical, and biological processes that influence climate over the long-term. Designated a Green Leaf Course. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Specialized Designation: Green Leaf Related CourseRecommended Prerequisite: GEOL 102 or BIOL 103 or EVPP 110.Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 334Vertebrate Paleontology4

Vertebrate Paleontology explores the evolution of vertebrates from the early Paleozoic to Recent. The course will cover the systematics, anatomy, paleogeography, and ecology of extinct vertebrates. Discussions will include fishes, early tetrapods & amniotes, dinosaurs, birds and mammals. Lab portion includes paleontology techniques, analysis, and study of fossil specimens and casts. A weekend field trip is included. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts. Equivalent to BIOL 334.Mason Core: Mason Core, Writing Intensive in MajorRegistration Restrictions: Required Prerequisites: (GEOL 101C and 103C) or (GEOL 102C and 104C) or (BIOL 102C, 103C, 213C or 300C).C Requires minimum grade of C.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 340Modern Methods in Geology3

An introduction to common types of datasets, including geologic map products, reflection seismic data, and outcrop photogrammetry, that geologists use in the workforce to complement field-based and observational methods of geology such as outcrop, core or sample descriptions. The class will focus on both learning about the applications of the various data types as well as developing skills in accessing, plotting, and making geologic interpretations of the data. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Recommended Prerequisite: GEOL 101 and GEOL 103, or GEOL 102Recommended Corequisite: GGS 311, GEOL 302, GEOL 304, GEOL 308, GEOL 317Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 363Coastal Morphology and Processes9

Studies global coastal geomorphology and processes with emphasis on U.S. Atlantic and Gulf coasts. Topics include plate tectonics, sea level changes, sediment supply, waves, tides, storm impacts, and human activities. Lecture and extended weekend field trips to mid-Atlantic coast. Designated a Green Leaf Course. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts. Equivalent to EVPP 363.Specialized Designation: Green Leaf Related CourseRecommended Prerequisite: GEOL 309 or BIOL 309 or GEOL 317 or 9 credit hours in Geography including GGS 309.Schedule Type: Laboratory, LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
9
Credits (max)
9
Credit unit
credit hours
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 364Marine Geology3

This course will present a global overview of the geologic origin and composition of the ocean seafloor, and an introduction to the basic principles of the geologic processes occurring in the marine environment. Primary topics include geologic, tectonic and sedimentary characteristics of the deep ocean basins and continental margins; transport and deposition of marine sediments; micropaleontology and paleoceanography; geochemistry and hydrothermal systems; and marine mineral resources. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Recommended Prerequisite: GEOL 101 and GEOL 103, GEOL 102, GEOL 302, and CHEM 211.Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 392Geology and Earth Science Seminar30

Undergraduate experience that includes discussion of scientific articles and attending seminars presented by outside experts, faculty, or students. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 4 credits.Recommended Prerequisite: 30 credit hours.Schedule Type: SeminarGrading: This course is graded on the Undergraduate Regular scale. 400 Level Courses

Subject
GEOL
Credits (min)
30
Credits (max)
30
Credit unit
credit hours
Type
course
Repeatable
May be repeated within the degree for a maximum 4 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 401Structural Geology4

An introduction to both qualitative and quantitative methods of structural geology with emphasis on identifying and analyzing geologic structures in nature as well as learning the fundamentals of geological stress and strain, rock mechanics, and plate tectonics. Notes: field trips may be required. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Registration Restrictions: Required Prerequisites: ((((GEOL 302C or 302XS) and (GEOL 304C or 304XS)) or GEOL 308*C or 308*XS) and (MATH 110C, 110XS, 111C, 111XS, 113C or 113XS) and (((PHYS 160C or 160XS) and (PHYS 161C or 161XS)) or ((PHYS 243C or 243XS) and (PHYS 244C or 244XS)))).* May be taken concurrently.C Requires minimum grade of C.XS Requires minimum grade of XS.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 403Geochemistry4

Lecture and laboratory course that covers stable and radiogenic isotopes, the geochemistry of rocks, and mineral, aqueous, atmospheric, and organic geochemistry. Laboratory is focused upon geochemical techniques and analytical approaches with a focus on production, visualization, and interpretation of a wide array of geochemical data types. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Registration Restrictions: Required Prerequisites: (GEOL 101C, 102C, 103C and CHEM 211C).C Requires minimum grade of C.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 404Geological Field Techniques1-6

Mapping techniques involved in collecting geological field data. Notes: Includes field work. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 6 credits.Recommended Prerequisite: Coursework in Petrology, Geomorphology, and Structural GeologyRegistration Restrictions: Required Prerequisites: (GEOL 101C or 101XS) and (GEOL 103C or 103XS) and (GEOL 102C or 102XS) and (GEOL 302C or 302XS) and (GEOL 304C or 304XS) and (GEOL 308C or 308XS) and (GEOL 317C or 317XS) and (GEOL 401C or 401XS).C Requires minimum grade of C.XS Requires minimum grade of XS.

Subject
GEOL
Credits (min)
1
Credits (max)
6
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree for a maximum 6 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 407Geological Field Mapping3

Geological field mapping and analysis. Students in this course will learn the basics of geologic mapping through both classroom and multiple field exercises, with emphasis on geological data collection, interpretation of data collected in the field, and generating geologic maps for designated field areas. Notes: Includes fieldwork. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 6 credits.Registration Restrictions: Required Prerequisites: GEOL 101C, 102C, 103C, 104C and 302C.C Requires minimum grade of C.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree for a maximum 6 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 409Practicum for Geology Laboratories80

Studies techniques to make geology lab effective component in geological education. Discusses developing testing materials, supplemented by experience operating geology course lab section. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Recommended Prerequisite: Open only to GEOL/ESS majors with 80 credit hours and permission of Chair.Schedule Type: InternshipGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
80
Credits (max)
80
Credit unit
credit hours
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 410Research Proposal Preparation1

Prepares students for research in GEOL 411. Includes literature research, initial data collection, and preparing research proposal. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Recommended Prerequisite: Geology or Earth Science major with 90 credits, cumulative GPA of 2.80 or higher, and permission of the Geology undergraduate coordinator.Schedule Type: ResearchGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
1
Credits (max)
1
Credit unit
credit
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 411Geological Research3

Geological research: data collection and reduction, interpretation, preparation of written report, and oral presentation of results. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Recommended Prerequisite: GEOL 410.Schedule Type: ResearchGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 412Physical Oceanography3

Course describes the global patterns of temperature, salinity, currents and waves in the world's oceans, and how these patterns influence marine biota, climate, and human activity. Course introduces key concepts which explain physical features of the ocean ranging from microscopic turbulence to global circulation. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts. Equivalent to CLIM 412.Recommended Prerequisite: MATH 113 or MATH 115, and PHYS 160 or PHYS 243, or permission of instructor.Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 417Geophysics3

Basic principles of geophysics including gravity, magnetism, and seismic reflection and refraction. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts. Equivalent to PHYS 417.Recommended Prerequisite: GEOL 101 and GEOL 103, MATH 113, and one year of PHYS, or permission of instructor.Schedule Type: LectureGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 420Earth Science and Policy18

Discusses Earth science issues that have policy implications. Course uses a broad definition of Earth science, from atmosphere to geosphere. Taught seminar-style, with emphasis on discussion, reading, writing, critical analysis, and student oral presentations. Notes: Course may include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Mason Core: Mason Core, Mason Apex, Encore: Sustainability, SynthesisSpecialized Designation: Green Leaf Focused CourseRecommended Prerequisite: 18 credit hours in major or minor (geology, Earth science, ocean and estuarine science, or global and environmental change), and one of the following social science based courses: EVPP 361; ECON 103; ANTH 114; GGS 103; GLOA 101; GOVT 132 or 133; HIST 125 or 130; or SOCI 101, 102, or 120.Recommended Corequisite: All other required Mason Core courses.Schedule Type: SeminarGrading: This course is graded on the Undergraduate Regular scale.

Subject
GEOL
Credits (min)
18
Credits (max)
18
Credit unit
credit hours
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 441Great Events in Earth History3

Through 4.5 billion years, Earth has undergone tumultuous changes, from the origin of life and atmospheric oxygenation, to mass extinction events and human evolution. In this seminar-style course, each week will involve an in-depth, student-led discussion on one ‘Great Event’ that helped shape the course of Earth history. The course is also focused on scientific literacy, with emphasis on reading the primary literature and writing/communicating effectively in a scientific setting. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Recommended Prerequisite: GEOL 101 and GEOL 103Registration Restrictions: Required Prerequisites: GEOL 102C or 102XS.C Requires minimum grade of C.XS Requires minimum grade of XS.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 480Internship1-3

Approved study programs with specific employers. Notes: Contact department one semester before enrollment. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Recommended Corequisite: Open only to authorized majors with 90 credit.Schedule Type: InternshipGrading: This course is graded on the Undergraduate Regular scale. 500 Level Courses

Subject
GEOL
Credits (min)
1
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 500Selected Topics in Modern Geology1-3

Topic designated in class schedule. Notes: Lecture, lab, field trip. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree.Specialized Designation: Topic VariesRecommended Prerequisite: Baccalaureate degree in geology, or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
1
Credits (max)
3
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 501Selected Topics in Modern Geology1-3

Topic designated in class schedule. Lecture, lab, field trip. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree.Specialized Designation: Topic VariesRecommended Prerequisite: Baccalaureate degree in geology or Permission of Instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
1
Credits (max)
3
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 503Special Topics in Earth Science1-6

In-service course to strengthen and update knowledge of Earth science. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree.Specialized Designation: Topic VariesRecommended Prerequisite: Employment or anticipated employment as an Earth Science teacher.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
1
Credits (max)
6
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 504Sedimentary Geology4

Introduces sedimentation, sedimentary petrology, facies analysis, and stratigraphy. Notes: May include field trips. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: Introductory physical geology and mineralogy course during undergraduate study; or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 506Soil Science8

Explores the composition, classification, physical properties, and origin of soils. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit. Equivalent to EVPP 503.Recommended Prerequisite: Previous lab-science courses in each of the following: geology and chemistry (8 credit hours); or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
8
Credits (max)
8
Credit unit
credit hours
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 507Geological Field Experience1-3

Geological field data acquisition and analysis. This course will be centered on a single field experience during which students will learn basic geologic field skills used to investigate, analyze, and interpret igneous, metamorphic, and sedimentary rocks, as well as paleontological, geomorphological, and structural features. Research, presentation, and writing exercises will occur before and after the main field experience. Notes: Includes fieldwork. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 6 credits.Recommended Prerequisite: Courses in Physical Geology, Historical Geology, and Mineralogy as an undergraduateRegistration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
1
Credits (max)
3
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree for a maximum 6 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 508Igneous and Metamorphic Petrology4

Practical and theoretical background for identifying, classifying and interpreting igneous and metamorphic rocks with emphasis on their petrogenesis and relationship to the tectonic context. Many include field trips. Offered by Atmospheric/Oceanic/Earth Sci. Limited to three attempts.Recommended Prerequisite: Undergraduate courses in Physical Geology, Historical Geology, and Mineralogy at undergraduate institutionRegistration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 510Advanced Structural Geology3

Advanced concepts in structural geology including, stress in the lithosphere, strain analysis, constitutive laws, balanced cross-section construction and restoration, and quantitative analysis of crystal-plastic deformation. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: GEOL 401 or equivalent and graduate standing. Undergraduates that have taken GEOL 401 may enroll with approval of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 512Invertebrate Paleontology4

Classification, evolutionary trends, and distribution of common invertebrate fossils. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 513Hydrogeology4

Geological and hydrologic factors controlling occurrence, distribution, movement, quality, and development of groundwater. A field trip may be required during one of the laboratory meeting times. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: GEOL 101 and GEOL 103, or GGS 102; MATH 113; and CHEM 211, or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 520Resource Geology3

A survey of Earth’s material resources (water, minerals, metals, stones and aggregates), energy resources (oil, gas, coal, solar, wind, hydro, geothermal, hydrogen, nuclear), interdependencies and sustainability (3 credits). Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: GEOL 101 or GGS 110 or equivalent.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 521Geology of Energy Resources3

Survey of global non-renewable and renewable energy resources. Topics include petroleum, natural gas, coal, nuclear, geothermal, solar, wind, and hydro power, and biofuels. Course discusses global production, usage, impacts and future prospects of these resources, and data capture, analysis and modeling of finite resources. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 525Modeling Earth Signals and Systems3

Provides instruction on time series analysis customized for Earth signals and systems such as climate, Earth-space orientation, earthquakes, geomagnetism, river flow, tides and many other time­dependent phenomena. Concepts including linear systems, filtering, spectrum estimation, harmonic analysis and hypothesis testing are applied to time series data sampled from natural processes to address a variety of scientific problems. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: MATH 114 and STAT 250 or equivalent or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 532Paleoclimatology12

Explores the natural evolution of Earth's climate with the goal of providing a baseline for understanding present climate variability and future trends through increase knowledge of the physical, chemical, and biological processes that influence climate over the long-term. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: Previous lab-science courses in geology and/or atmospheric science and/or oceanography (12 credit hours); or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
12
Credits (max)
12
Credit unit
credit hours
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 534Vertebrate Paleontology4

Explores the evolution of vertebrates from the early Paleozoic to Recent. Covers systematics, anatomy, paleogeography, and ecology of extinct vertebrates. Discussions include fishes, early tetrapods and amniotes, dinosaurs, birds, and mammals. Lab portion includes paleontology techniques, analysis, and study of fossil specimens and casts.Notes: A weekend field trip is included. Students who have taken GEOL 334 as an undergraduate may not take 534 as a graduate student. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: Undergraduate degree in biology or geology or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 535Advanced Stratigraphy3

Stratigraphy is a branch of geology that reconstructs the time sequence of geological events recorded in sedimentary strata. Methods of interpolation and error analysis used for defining stratigraphic boundaries and events, time scale estimation using integrated chronostratigraphy, and intercalibration are examined. Students receive advanced training in graphic correlation, constrained optimization, ranking and scaling, and dynamic programming, in addition to a conceptual understanding of how important events in Earth history are correlated using biostratigraphy, chemostratigraphy, and geochronology. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: MATH 114 and STAT 250 or equivalent or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 536Paleontology Seminar2

Paleontology Seminar presents topical research in paleontology and paleobiology in a structured discussion among graduate students and paleontology faculty. A theme for the seminar is chosen each semester the course is offered, tailored to the interests of the students. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 12 credits.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
2
Credits (max)
2
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree for a maximum 12 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 538Paleoceanography Seminar2

Paleoceanography Seminar presents topical research in the field of paleoceanography in a structured discussion among graduate students and paleoceanography faculty. A theme for the seminar is chosen each semester the course is offered, tailored to the interests of the students. Offered by the Department of Atmospheric, Oceanic, and Earth Sciences. May be repeated within the degree for a maximum 12 credits. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 12 credits.Recommended Prerequisite: Undergraduate courses in Physical Geology, Historical Geology, and Oceanography.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
2
Credits (max)
2
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree for a maximum 12 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 540Modern Methods in Geology3

An introduction to common types of datasets (i.e. geologic map products, reflection seismic data, outcrop photogrammetry) that geologists use in the workforce (both public and private sector) to complement field-based and observational methods of geology (such as outcrop, core or sample descriptions). The class will focus on both learning about the applications of the various data types as well as developing skills in accessing, plotting, and making geologic interpretations of the data. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 541Great Events in Earth History3

Through 4.5 billion years, Earth has undergone tumultuous changes, from the origin of life and atmospheric oxygenation, to mass extinction events and human evolution. In this seminar-style course, each week will involve an in-depth, student-led discussion on one ‘Great Event’ that helped shape the course of Earth history. The course is also focused on scientific literacy, with emphasis on reading the primary literature and writing/communicating effectively in a scientific setting. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 545Planetary Geology3

Covers the geology and geologic processes of the terrestrial planets, moons, and other small bodies in the solar system including dwarf planets, asteroids and comets. The emphasis is on understanding past and present surface geologic processes. Observation session at campus observatory may be required outside of class hours. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: A course in Physical or Historical Geology at the undergraduate level.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 553Field Mapping Techniques3

Explores basic techniques for collecting, recording, and plotting spatial field data, including topographic maps, compass, transit, alidade, and global positioning systems. Field work and field based research project. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit. Equivalent to EVPP 503.Recommended Prerequisite: Previous courses in geometry or trigonometry or equivalent; and environmental science, geography, or geology or equivalent.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 563Coastal Morphology and Processes4

Investigates global coastal geomorphology and processes, with emphasis on U.S. Atlantic and Gulf coasts. Topics include plate tectonics; sea-level changes; sediment supply; impacts of waves, tides, storms; and human activities. Lecture and extended weekend field trips to U.S. mid-Atlantic coast. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit. Equivalent to EVPP 563.Recommended Prerequisite: Previous courses in geology, oceanography marine science, earth science, or physical geography; or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 565Paleoceanography3

Investigates ocean evolution through geologic time. Earth's sediment archive provides proxy data on paleo-ocean chemistry, biology, geology, and physical properties. Class examines proxy reconstructions of oceanic conditions such as circulation, salinity, stratification, anoxia, and biogeochemistry. Discusses the history of ocean basins, with case studies from Precambrian to Holocene. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: Previous course in oceanography or marine science and 16 credits of geology or earth science courses, or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 601The Lithosphere3

Global-scale overview of lithosphere, solid non-living Earth, materials, cycles, plate tectonic and geomorphic processes; and history, including interactions with and history of hydrosphere, atmosphere and biosphere, and methods of analysis. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit. Equivalent to GGS 657.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 603Geochemistry4

Lecture and laboratory course that covers stable and radiogenic isotopes, the geochemistry of rocks, and mineral, aqueous, atmospheric, and organic geochemistry. Laboratory is focused upon geochemical techniques and analytical approaches with a focus on production, visualization, and interpretation of a wide array of geochemical data types. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: An undergraduate degree in physical or natural sciences, including at least one semester of chemistry, introductory physical geology, and preferably, mineralogy, or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
4
Credits (max)
4
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 658Chemical Oceanography3

The world's oceans, including a variety of closed basins and estuaries, comprise a complex and dynamic system of chemical processes that interact with biological, geological, physical, and atmospheric processes to play a significant role in defining the earth's fragile environment. This course will present an overview of the origin, occurrence, and distribution of the chemical components in seawater and an introduction to the basic principles of the chemical processes taking place in the marine environment. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: A full year of Introductory Chemistry at the undergraduate institution, as well as undergraduate courses in Geochemistry and Oceanography.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate, Junior Plus, Non-Degree or Senior Plus.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 694Supervised Internship3-12

Training in application of geological skills under supervision of a qualified earth scientist at governmental agency, consulting firm, industry, or other acceptable organization Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 18 credits.Recommended Prerequisite: Permission of student's MS thesis committee, graduate program director and department chair.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy or Graduate.

Subject
GEOL
Credits (min)
3
Credits (max)
12
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree for a maximum 18 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 700Comprehensive Exam1

Preparation for and completion of written comprehensive exam within AOES department. The comprehensive exam is given as part of the degree requirements in lieu of writing a master's thesis. Instructor should be the chair of the examination committee. The exam committee will specify exam content. Notes: No more than 1 credit of GEOL 700 may be applied toward the master's degree. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 2 credits.Recommended Prerequisite: At least 15 graduate credits, approved project proposal, and permission of major advisor or chair of the examination committee.Registration Restrictions: Enrollment is limited to Graduate or Non-Degree level students.

Subject
GEOL
Credits (min)
1
Credits (max)
1
Credit unit
credit
Type
course
Repeatable
May be repeated within the degree for a maximum 2 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 720Bayesian Methods in Geology and Earth Sciences3

The focus of this course is the development of a broad and general tool set that can be applied to the student's own research. Case studies from geology and Earth science literature are a guide to learn about common pitfalls, explore strategies for data analysis, understand how to select the best model for the task at hand, and learn the importance of properly quantifying and reporting the level of confidence in one's conclusions. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: Undergraduate course in probability and/or statistics and an introductory undergraduate course in calculus or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate or Non-Degree.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 734Paleobiology3

Paleobiology involves the ways that paleontologists study fossil organisms as living entities in ecological context. It also deals with large scale patterns in the fossil record and the relationships of those patterns to geologic events. Paleobiology will use various statistical methods and other analytical methods to study these large scale patterns in the fossil record. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: STAT 250 or equivalent or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate or Non-Degree.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 741Isotopes in Geology3

Applications of isotope geochemistry to problems in geology, including both radioactive and stable isotopes, and low-temperature and high-temperature processes. Introduction to isotopes as a premier tool for tracing natural processes on Earth and in the solar system. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Recommended Prerequisite: An undergraduate degree in physical or natural sciences that includes at least one semester of chemistry, introductory physical geology, and preferably, a course in mineralogy, or permission of instructor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate or Non-Degree.

Subject
GEOL
Credits (min)
3
Credits (max)
3
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 752Earth Sciences in Academia2

Earth Sciences in Academia prepares students for a career as a geoscientist in academia. It includes teaching and learning, pedagogy, research administration, and professional ethics. Offered by Atmospheric/Oceanic/Earth Sci. May not be repeated for credit.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy, Graduate or Non-Degree.

Subject
GEOL
Credits (min)
2
Credits (max)
2
Credit unit
credits
Type
course
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 792Seminar in Earth Systems Science, Geology, & Earth Science1

Capstone experience that includes discussion of scientific articles and attending seminars. Seminars presented by outside experts, faculty, and students. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 12 credits.Recommended Prerequisite: 15 Graduate Credits including GEOL 601 or equivalent, or permission of instructor.Registration Restrictions: Enrollment is limited to Graduate or Non-Degree level students.

Subject
GEOL
Credits (min)
1
Credits (max)
1
Credit unit
credit
Type
course
Repeatable
May be repeated within the degree for a maximum 12 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 798Master's Research Project in Earth Systems Science1-6

Experimental, observational, literature-based, or theoretical research project chosen and completed under guidance of faculty member. Proposal required before enrollment. Comprehensive technical report acceptable to student's committee required for completion. Notes: No more than 6 credits of GEOL 798 may be applied to master's degree. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 12 credits.Recommended Prerequisite: 15 graduate credits, approved project or thesis proposal, and permission of instructor.Registration Restrictions: Enrollment is limited to Graduate or Non-Degree level students.

Subject
GEOL
Credits (min)
1
Credits (max)
6
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree for a maximum 12 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 799Master's Thesis in Earth Systems Science1-6

Experimental, observational, or theoretical research under major advisor's supervision that culminates in production of thesis. Thesis work should be potentially publishable. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 18 credits.Recommended Prerequisite: Approved thesis proposal by thesis committee, and permission of major advisor or instructor.Registration Restrictions: Enrollment is limited to Graduate or Non-Degree level students.

Subject
GEOL
Credits (min)
1
Credits (max)
6
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree for a maximum 18 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 996Doctoral Reading and Research1-6

Reading and research on a specific topic in geology and earth sciences under the direction of a faculty member. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the term for a maximum 24 credits.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy or Graduate.

Subject
GEOL
Credits (min)
1
Credits (max)
6
Credit unit
credits
Type
course
Repeatable
May be repeated within the term for a maximum 24 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 998Doctoral Dissertation Proposal1-12

Covers development of research proposal under guidance of dissertation director and doctoral committee. Proposal forms basis for geology and earth sciences doctoral dissertation. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 12 credits.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy or Graduate.

Subject
GEOL
Credits (min)
1
Credits (max)
12
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree for a maximum 12 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu
GEOL 999Doctoral Dissertation1-12

Doctoral dissertation research under direction of dissertation advisor. Offered by Atmospheric/Oceanic/Earth Sci. May be repeated within the degree for a maximum 24 credits.Recommended Prerequisite: Admission to doctoral candidacy and permission of advisor.Registration Restrictions: Enrollment limited to students with a class of Advanced to Candidacy.

Subject
GEOL
Credits (min)
1
Credits (max)
12
Credit unit
credits
Type
course
Repeatable
May be repeated within the degree for a maximum 24 credits.
Edition
2026-2027
Catalog
Catalog 2026-2027
Source
catalog.gmu.edu

Source: George Mason University's catalog, linked per course · table learning_unit · CourseShelf publish 59