PhD position in Experimental Geochemistry

Marie-Curie Initial Training Network ABYSS (ESR10)

Training network on reactive geological systems from the mantle to the abyssal sub-seafloor

 Host institution : Instituto Andaluz de Ciencias de la Tierra, CSIC-University of Granada (ES) / Secondment institutions: Institut de Physique du Globe de Paris (FR), University of Bremen (DE)

The Instituto Andaluz de Ciencias de la Tierra—a joint research institute between the CSIC and the University of Granada— seeks to appoint a PhD student for a research project in experimental geochemistry, petrology and mineralogy. The successful applicant will work on mineral pattern formation in alkaline hydrothermal environments with J.M. Garcia-Ruiz and C J. Garrido (IACT) in close collaboration with M.A. van Zuilen and B. Menez (IPGP) and W. Bach (University of Bremen).

Methods: Hydrothermal experiments; X-rays, electron diffraction, spectroscopic techniques (μFTIR; μRaman); microscopic imaging (TEM, FESEM, synchrotron based imaging).

Goals: To investigate self-assembled mineral shapes and textures in natural alkaline environments. To investigate experimentally the effect of pH level, silica content, presence of organic molecules, and microbial life on the precipitation of magnesium carbonate in submarine hydrothermal systems. This combined approach aims at identifying morphological and textural differences between abiotic versus biotic crystallization in natural alkaline environments.

Requirements: Candidates must hold an MSc in Earth Sciences, Chemistry or Materials Science. Knowledge on organic chemistry will be appreciated. S/he should be motivated by working in a team on an interdisciplinary topic.

This fellowship is for a period of 36 months starting no later than November 1, 2014.

For further information, contact: Carlos J. Garrido (carlos.garrido@csic.es)

This position has been filled