A study of igneous and metamorphic processes and environments. Application of chemical principles and experimental data to igneous and metamorphic rocks is stressed. Identification, analysis, and mapping of rocks in laboratory and field. Four hours of class and three hours of laboratory per week.

Requisite: GEOL 271. Spring semester. Professor Cheney.

An overview of the dominant sedimentologic processes operating in both modern and ancient depositional environments. Students will learn how to examine and interpret features of sedimentary rocks and how to assess temporal or spatial patterns in sequences of sedimentary rocks. Students will then use these observations to expand their understanding of Earth history. Three hours of lecture and three hours of laboratory each week.

Requisite: GEOL 111. Spring semester. Professor Jones.

As the global human population expands, the search for and preservation of our most important resource, water, will demand societal vigilance and greater scientific understanding. This course is an introduction to surface and groundwater hydrology and geochemistry in natural systems, providing fundamental concepts aimed at the understanding and management of the hydrosphere. The course is divided into two roughly equal parts: surface and groundwater hydrology, and aqueous geochemistry.

For at least 3.5 billion years, the Earth’s surface environment has supported some form of life. What geologic processes first created and now maintain this environment? To what extent has life modified this environment over geologic time? What conditions are necessary for a planet to be conducive to life? What are the natural processes that operate at the Earth’s surface? This course looks at the environment from a geologist’s perspective.

As the science that considers the origin and evolution of the earth, Geology provides students with an understanding of what is known about the earth and how we know it, how the earth “works” and why we think it behaves as it does. In particular this course focuses upon the earth as an evolving and dynamic system where change is driven by energy generated within the earth.

From the high plains west of the Mississippi River, across the Rockies, Canyonlands, and Great Basin, to the Sierra Nevada, the striking natural landscapes of western North America result from the interactions of varied geologic processes through geologic time. This course will first survey the fundamental geologic dynamics that shape the earth’s surface and review major stages in the evolution of the earth’s crust and oceans. We will then turn to the particular expression of those processes in the American west, with special attention given to our national parks.

Independent Reading Courses. Full course.

Admission with consent of the instructor consent required. Fall and spring semesters.