COURSE UNIT TITLE

: PRINCIPLES OF ISOTOPE GEOLOGY AND GEOCHRONOLOGY

Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS
GEE 5058 PRINCIPLES OF ISOTOPE GEOLOGY AND GEOCHRONOLOGY ELECTIVE 3 0 0 7

Offered By

Graduate School of Natural and Applied Sciences

Level of Course Unit

Second Cycle Programmes (Master's Degree)

Course Coordinator

PROFESSOR CAHIT HELVACI

Offered to

Economic Geology
Economic Geology

Course Objective

Geochronology has evolved into a highly diversified discipline in the Earth Sciences capable of contributing significantly to the solution of a wide variety of proplems. Although the measurements on which isotope geology is based will probably, continue to be made by a small but expanding number of experts, the interpretation of the data should be shared increasingly with geologists who are familiar with the complexities of geological problems. Most of the standart journals of geology now publish papers reporting the results of isotopic studies. All geologists should be sufficiently familiar with the principles of isotope geology to be able to make critical evaluations of the data and conclusions these papers contain, or to make their own interpretations. It is especially appropriate to teach isotope geology at the advenced level because it touches on all aspects of the Earth Sciences and thus provides an overview of the entire subject.

Learning Outcomes of the Course Unit

1   Basic principals and understanding of isotopes and application to geology
2   Methods and applications of geochronology.
3   To discuss of case studies from the well known areas.

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description
1 The roots of geochronology and isotope geology The internal structure of atoms
2 Radioactive decay and growth Decay mechanisms of radioactive atoms Mass spectrometry
3 The Rb - Sr method of dating, Strontium in two - component mixtures, Isotope geology of strontium
4 The K - Ar method of dating, The 40Ar/39Ar method of dating
5 The Re - Os, La - Hf and K - Ca methods of dating
6 The U, Th - Pb methods of dating
7 The common - lead method of dating
8 The interpretation of multi - stage leads
9 The fission - track method of dating
10 The U - Series disequilibrium methods of dating
11 The carbon - 14 method of dating
12 Oxygen and hydrogen in the hydrosphere and the atmosphere, Oxygen and hydrogen in the lithosphere
13 Carbon, Sulfur
14 Presentations by students

Recomended or Required Reading

Principles of Isotope Geology, by G. Faure, John Wiley & Sons, 1977
Strontium isotope geology, by Faure, G., and J., L., Powell, Springer - Verlag, 1972
Stable isotope geochemistry, by Hoefs, J., Springer - Verlag, 1973.

Planned Learning Activities and Teaching Methods

The course lectures, class presentation and discussion format. All class members are expected to attend to both the lecture and seminar hours and take part in the discussion sessions. Besides the course lecture, group presentations are to be prepared by the groups assigned for that week and presented to open a discussion session.
Lectures: Interactive lectures
Assignment: Homework prepared by the student

Assessment Methods

SORTING NUMBER SHORT CODE LONG CODE FORMULA
1 ASG ASSIGNMENT
2 PRS PRESENTATION
3 FCG FINAL COURSE GRADE ASG * 0.50 + PRS * 0.50

Further Notes About Assessment Methods

Presentation: Presentation prepared by the student
Assignment: Assignment prepared by the student

Assessment Criteria

LO 1-2 and 3 will be evaluated via presentations and assignments given by the
students

Language of Instruction

English

Course Policies and Rules

To be announced.

Contact Details for the Lecturer(s)

cahit.helvaci@deu.edu.tr

Office Hours

Monday 13.00-15.00

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours)
Lectures 13 3 39
Preparing presentations 1 65 65
Preparing assignments 1 60 60
TOTAL WORKLOAD (hours) 164

Contribution of Learning Outcomes to Programme Outcomes

PO/LOPO.1PO.2PO.3PO.4PO.5PO.6PO.7PO.8PO.9PO.10PO.11PO.12PO.13PO.14
LO.154514115135111
LO.254544155135111
LO.354544155135111