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Vår 2018

GEO-3136 Practical geochronological methods - 10 stp


The course is administrated by

Faculty of Science and Technology

Type of course

This course is available as a single course. The course is recommended for students in Marine Geology and Geophysics, Sedimentology, Geohazards and Quaternary Geology.

Course contents

Within the scope of this course, students will get applied training in key geochronological methods to solve challenges for own studies with terrestrial and marine archives.

The course takes advantage of easy access from UiT to geohazards, glacial landscapes, and fjord sites around Tromsø. Students ability to choose sample locations, analyse and interpret geochronological data is the key to understand past interactions between the geohazards, Earth system and climate change. The course starts with theoretical background and physical principles of key geochronological methods and fieldwork will provide hands-on experience in sampling strategies and techniques.

Key methods that will be discussed are radiocarbon dating, optically stimulated luminescence dating, cosmogenic nuclide dating, and tephrochronology. Lectures, seminars and exercises will alternate to provide background information for current challenges and avenues of dating methods in high latitude environments and in geohazard studies.

With laboratory exercises and data analyses, students will focus on practical challenges of the dating techniques, like building age-depth models and evaluation of uncertainties. In seminars, student groups will critically assess published case studies with regard to age constraints, interpretations and related challenges.  


Application deadline

Applicants from Nordic countries: 1 December for the spring semester. Exchange students and Fulbright students: 1 October for the spring semester.

Admission requirements

Bachelor's degree in geology or a similar degree following a programme of study of at least three years duration, or similar education approved in accordance with the Norwegian Universities Act section 3-4. In addition, specialization in geology worth the equivalent of at least 80 ECTS credits is required. Normally, an average mark of C or better is required at the bachelor's degree level or other programme for basis of admission. Application code: 9371.

Objective of the course

Knowledge

Upon completing the course, the students will:

Skills

Upon completing the course, the students can:

Competence

Upon completing the course, the students will be able to:


Language of instruction

English.

Teaching methods

Teaching The course will be given as a block course over two weeks with 16 hours lectures, 8 hours seminar, 16 hours exercises and 4 hours laboratory work. There is also a field excursion of two days.

Compulsory learning activities Active participation in seminars, lab exercises and fieldwork. All compulsory educational activities must be approved in order to get the final assessment.


Assessment

Method- Percentage of final grade.

Poster presentation of data analysis- 25%: Master students in groups of two.

Report including poster/oral presentation- 75%: Master students in groups of two present a poster and their report focussing on methodological uncertainties and discussion of own data analysis.  

All assessments must be passed in order to pass the course.


Recommended reading/syllabus

Peer-reviewed scientific journal articles, lectures, literature seminars, computer/data exercises and excursion. The syllabus will be distributed one month before course start.
Lectures Spring 2018
First attendance: Mon 12`th of Mars, 09.15, NATURF 3102Intensive course given in weeks 11 and 12.
Lectures/exercises prof. Anne Clare Hormes