651-3400-00L  Geochemistry I

SemesterAutumn Semester 2022
LecturersM. Schönbächler, D. Vance
Periodicityyearly recurring course
Language of instructionGerman


AbstractIntroduction to geochemistry and its application to the study of the origin and evolution of the Earth and planets.
Learning objectiveGain an overview of geochemical methods used in various fields of Earth Sciences and how they can be applied to study geological processes in the Earth’s mantle, crust, oceans and atmosphere.
ContentThis course is an introduction into geochemistry with a special focus on the basic concepts used in this rapidly evolving field. The course deals with the geochemist's toolbox: the basic chemical and nuclear properties of elements from the periodic table and how these elements can be used to ask fundamental questions in Earth Sciences. The important concepts used in solid-solution-gas equilibria are introduced. The concepts of chemical reservoirs and geochemical cycles are discussed with examples from the carbon cycle in the Earth. The course also addresses geological applications in low- and high-temperature geochemistry, including the formation of continents, the differentiation of the Earth, the geochemistry of ocean and continental waters.
Lecture notesThe slides are available online.
LiteratureH. Y. McSween et al.: Geochemistry - Pathways and Processes,
2nd ed. Columbia Univ. Press (2003)

William White: Geochemistry, Wiley-Blackwell Chichester (2013)
Prerequisites / NoticePrerequisite: chemical thermodynamics, basic inorganic chemistry and physics.