The GeoForschungsZentrum Potsdam (GFZ Potsdam) presents, as a member of the Helmholtz Association of German Research Centres, the national Research Centre for Earth Sciences. The Section 3.4 "Earth Surface Geochemistry" invites applications for a

The German Research Centre for Geosciences GFZ at Potsdam is the national Research Centre for Geosciences in Germany. GFZ houses around 900 staff researching on all aspects of modern terrestrial Earth Science research. The researcher will be based within the new GFZ section 3.4 "Earth Surface Geochemistry". In this section we are currently developing a world-class laboratory and scientific environment including innovative isotope geochemical infrastructure all dedicated to the study of the geochemical, physical, and biological processes taking place during Earth surface processes. The candidate shall hold a Doctorate degree or Ph-D in isotope geochemistry or related fields. Extensive experience is required in the conduction of projects and very good publications in either of the following fields:

• Geochemistry of "non-traditional" stable isotopes in the compartments of the Earth's surface (soil, saprolite, higher plants, soil-, ground- and river-water)
• Development of innovative laser ablation techniques

The appointment for three years, renewable by three years and is available from October 1^st, 2009. The candidate can participate in the GFZ tenuring procedure. Applicants with physical disabilities will receive preferential consideration if their qualification and experience are equal to those of other applicants. Informal inquiries should be directed to Prof. Friedhelm von Blanckenburg, GFZ Potsdam, tel: +49-331-288 28 50,
email: fvb@gfz-potsdam.de

and shall contain a cover letter, a CV, a concise statement of research interests, a list of publications, copies of University degrees, and the names and addresses of three potential referees.

The selection of candidates will begin July 31^st, 2009 and will continue until the position is filled.