Andrea Galli: Catalogue data in Autumn Semester 2020

Name	Dr. Andrea Galli
Address	Inst. für Geochemie und Petrologie ETH Zürich, NO D 51.1 Sonneggstrasse 5 8092 Zürich SWITZERLAND
Telephone	+41 44 632 42 55
E-mail	andrea.galli@eaps.ethz.ch
Department	Earth and Planetary Sciences
Relationship	Lecturer

Number	Title	ECTS	Hours	Lecturers
651-3001-00L	Dynamic Earth I	6 credits	4V + 2U	O. Bachmann, A. Galli, A. Fichtner, L. Krischer, M. Lupker, M. Schönbächler, S. Willett
Abstract	Provides a basic introduction into Earth Sciences, emphasizing different rock-types and the geological rock-cycle, as well as introduction into geophysics and plate tectonic theory.
Learning objective	Understanding basic geological and geophysical processes
Content	Overview of the Earth as a system, with emphasis on plate tectonic theory and the geological rock-cycle. Provides a basic introduction to crystals and minerals and different rock-types. Lectures include processes in the Earth's interior, physics of the earth, planetology, introduction to magmatic, metamorphic and sedimentary rocks. Excercises are conducted in small groups to provide more in depth understanding of concepts and content of the lectures.
Lecture notes	werden abgegeben.
Literature	Grotzinger, J., Jordan, T.H., Press, F., Siever, R., 2007, Understanding Earth, W.H. Freeman & Co., New York, 5th Ed. Press, F. Siever, R., Grotzinger, J. & Jordon, T.H., 2008, Allgemeine Geologie. Spektrum Akademischer Verlag, Heidelberg, 5.Auflage.
Prerequisites / Notice	Exercises and short excursions in small groups (10-15 students) will be lead by student assistants. Specific topics in earth sciences will be discussed using examples and case studies. Hand samples of the major rock types will be described and interpreted. Short excursions in the region of Zurich will permit direct experience with earth science processes (e.g. earth surface processes) and recognition of earth science problems and solutions relevant for modern society (e.g. building materials, water resources). Working in small groups will allow for discussion and examination of actual earth science themes.
651-4045-00L	Microscopy of Metamorphic Rocks	2 credits	2G	A. Galli
Abstract	Repetition of methods using optic properties of crystals and the polarising microscope. Identification of minerals and metamorphic parageneses. Description and interpretation of microstructures. Age relationship of crystallisation and deformation. Estimation of metamorphic grade.
Learning objective	- Advanced knowledge in optical mineralogy - Application of methods to determine minerals in thin sections - Identification and characterisation of metamorphic minerals - Description of rocks. Derive correct petrographic rock name, based on modal abundance and microstructure/texture - Interpretation of rock fabric/microstructure, parageneses and mineral reactions
Content	- Repetition of principal optical properties and of microscopic methods to identify minerals. Emphasis on interpretation of interference figures. - Study typical metamorphic rocks in thin sections - Description and interpretation of parageneses and texture/microstructures. Study the age relationship of crystallisation and deformation. - Estimation of metamorphic grade - Quantification: To determine volume percentage of rock components - Scientific documentation: Descriptions, drawings, photomicrography using different kinds of illumination and using plane- or circular-polarised light.
Lecture notes	handouts with additional information on theory and for exercises, in English. To brush up knowledge in optical mineralogy read the relevant chapters in the book of W.D. Nesse (2004).
Literature	- Nesse, W.D.: Introduction to optical mineralogy. 3. Ed. (2004). Figures from this book will be used in lectures. Besides the theory, this book describes all optical properties of important minerals. Petrographers working on varying types of silicate rocks should have a look at this book. -Yardley, B.W.D., Mackenzie, W.S. und Guilford, C. (1990): Atlas of metamorphic rocks and their textures. Longman Scientific. With nice pictures. Also available in the D-ERDW library, NO building, on D-floor. - Vernon, R.H. (2004): A practical guide to rock microstructures. Cambridge Univ. Press. 594 pages. Includes color photos and a glossary.
Prerequisites / Notice	Number of participants 24. Participants should have basic knowledge in crystallography, mineralogy and petrology, and have taken practical courses in microscopy of thin sections, as well as lectures in metamorphic petrology and structural geology! Other microscopy courses at department D-ERDW are on: - magmatic rocks, following this course in second half of semester (P. Ulmer, IGP; Inst. for Geochemistry and Petrology) - sedimentary rocks (Geol. Institute) - ore minerals (reflected light microscopy, Th. Driesner, IGP) - microstructures, deformed rocks (Geol. Institute)
651-4131-00L	Introduction to Digital Mapping Number of participants limited to 20.	2 credits	3V	M. Ziegler, Z. M. Braden, A. Galli, A. Gilli
Abstract	This course gives an introduction to digital mapping in geosciences from data collection to the final map/model construction. The course focuses on the practical application of different digital mapping tools.
Learning objective	The students are able to • describe possible applications using digital mapping devices in geosciences • apply selected digital mapping tools in the office and in the field • visualize field data • evaluate 2D and 3D geodata for the development of a geological model
Content	The following topics are covered • Sensor specifications of tablets and smartphones • Field apps and databases used in digital mapping • Access to spatial geodata in Switzerland, but also worldwide • Visualization of 2D and 3D data • Several case studies on digital mapping • 1 day excursion with practical training underground and with surface geology
Prerequisites / Notice	Prerequisite is • 651-4031-00 Geographic Information Systems or an equivalent course • 651-3482-00 Geological Field Course II: Sedimentary Rocks or an equivalent course