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Post-doc position at CGEO
2017 03 08
The Centre of Geosciences (CGEO) invites applications for a postdoctoral position in the framework of the
project Early Eocene plutonism: a proxy of the subjected plate fragmentation in central Mexico
The candidate will assure an essential part of the field work and will manage the radio chronologic and isotopic task of the project. The selected postdoc will work in an interdisciplinary team. Publications of the results, in high impact international reviews will be expected within the two years project.
Review of applications will start immediately and will continue until
8th of March
Postdoctoral Scholar (Job #11472)
2016 01 31
School of Earth and Space Exploration (SESE)
at Arizona State University invites applications for a postdoctoral scholar in high-pressure research in deep-seated hydrogen.
ASU recently won a Keck award (PI: P. Buseck) to study hydrogen in the deep interiors of Earth. The project includes experimental investigation of hydrogen partitioning into planetary constituents by combining nano- containment techniques (P. Buseck and J. Wu) with diamond-anvil cell techniques (S.-H. Dan Shim). The mineral physics group at ASU (PI: S.-H. Dan Shim) seeks applications for a postdoc scholar for conducting high-pressure experiments to understand interactions between the atmosphere and interior. The postdoc will develop, prepare, and conduct high-pressure experiments for studying metal-gas reactions in carbon nano-structures in laser-heated diamond-anvil cells. From the grant, we will acquire a gas-loading system, which the postdoc is expected to use for developing the necessary techniques. Depending on progress, the study will be extended to other important volatiles for planets. The postdoc will also conduct various measurements, including synchrotron X-ray diffraction and spectroscopy, and Raman/IR spectroscopy.
: A Ph.D. in the physical sciences (Earth science, physics, or chemistry) by time of appointment; experience in diamond-anvil cell; familiarity with analytical techniques such as X-ray diffraction and vibrational spectroscopy.
: Strong background in laser heating in diamond-anvil cell; experience in sample preparations and sample recovery from diamond-anvil cell; experience in gas loading for high pressure experiments; knowledge in analysis of diffraction and spectroscopy data; knowledge in element partitioning at high pressure-temperature conditions of deep planetary interiors.
Successful candidates are expected to be able to work in both independent and collaborative group environments and to be self-motivated to accomplish the research goals. The initial appointment is for one year, with subsequent annual renewals for up to two additional years contingent upon satisfactory performance, the needs of the university, and availability of resources. The desired start date is June 2016 but can be negotiated. This position comes with a competitive salary and funding for travel to synchrotron facilities and conferences. Candidates must be within two years from receipt of the doctoral degree.
To apply, please submit a single PDF document to Dan Shim (
) incorporating the following: a cover letter, contact information for three references, curriculum vitae with a publication list, and a statement of past research accomplishments and future research goals (two pages or less).
Complete applications will be reviewed
beginning Jan 31, 2016
. Complete applications received
after this date
are still welcome and will be reviewed every two weeks until the search is closed. A background check is required for employment.
More information about the department can be found here:
More information about the high-pressure group at ASU can be found here:
Postdoctoral benefits can be found at:
Arizona State University is a VEVRAA Federal Contractor and an Equal Opportunity/Affirmative Action Employer. All qualified applicants will be considered without regard to race, color, sex, religion, national origin, disability, protected veteran status, or any other basis protected by law. http://www.asu.edu/aad/manuals/acd/acd401.html https://www.asu.edu/titleIX
Dottorati e Post-doc Marie Curie - ITN
2014 06 01
Sono disponibili 12 posizioni di Dottorato e 2 di Post-doc nell’ambito del progetto europeo
“Marie-Curie Initial Training Network ABYSS: Training network on reactive geological systems from the mantle to the abyssal sub-seafloor”
. Il bando si aprirà ufficialmente il 10 Marzo 2014. Tutte le informazioni sono disponibili sul sito
Research Associate Opportunity in Electron Microscopy & Micro-Analysis
2014 03 01
The Department of Geosciences at Texas Tech University invites applications for a Research Associate in Electron Microscopy and X-ray Micro-Analysis. We seek applicants with a PhD or equivalent experience with research interests or experience in geological, physical and materials sciences, environmental science, or related fields. The successful candidate will have primary responsibility for a S-5000 cold-cathode Field Emission Scanning Electron Microscope and a Hitachi S-4300 equipped with EDS, CL and EBSD detectors.
The facility also houses a S-8100 Transmission Electron Microscope and familiarity with TEM would be a plus. Responsibilities for the position include day-to-day management, supervision and maintenance of instrumentation, assist individuals and research groups with data collection, contribute to the teaching of graduate level courses in analytical techniques, assist with the development of new analytical protocols, provide expertise and support for groups writing instrumentation and research grants or preparing data for publication, and other related duties as assigned.
To apply applicants
must go to the University’s employment website (http://jobs.texastech.edu
and “Search Jobs” for
requisition number 90444
) and fill out the necessary online forms.
Next, applicants should prepare and submit a letter of application, curriculum vitae, a statement research experience, and names and contact information (including e-mail address) of at least three professional references. These documents should be uploaded to the employment website.
Additional information is also available here:
Questions regarding the position may be submitted via e-mail to
. Review of applicants will begin immediately and continue until the position is filled.
PhD positions at the Bayerisches Geoinstitut BGI
2014 03 01
Two PhD positions within DFG-funded Emmy Noether Young Research Group “Elastic and Structural Properties of Geomaterials at Extreme Conditions (GeoMaX)” at BGI Bayreuth.
: 2 PhD positions for 3 years.
: Positions are available from April 2014 or later. Review of applications will begin immediately and continue until positions are filled.
: Completed study of geosciences, materials sciences or experimental physics. Good oral and written skills in English language. The ability to work independently and a strong motivation to conduct basic research.
: The PhD students will carry out forefront research and contribute to the success of a small and dynamic young research group. The students will work in a highly international and interdisciplinary environment. They will gain experience in experimental research at extreme conditions of pressure and temperature using a variety of techniques, both at laboratory facilities at BGI Bayreuth, but also at Synchrotron facilities. The students will also have the opportunity to gain experience in the communication of scientific research to the public.
: The project aims at determining the single-crystal elastic properties of minerals of the Earth’s transition zone and lower mantle. The experimental measurements will be performed at relevant conditions of pressure and temperature using Brillouin spectroscopy and (synchrotron-) X-ray diffraction. The resulting data will be applied to the interpretation of seismic models and observations. The novel data set will allow for substantially improving our understanding of the Earth’s deep interior, including its chemical and mineralogical composition, its temperature distribution, and its dynamics and evolution. The envisaged technical developments will be applicable to several other scientific disciplines. More Information about the project and the group’s research can be found at (still under construction)
: The research group is part of the Bayerisches Geoinstitut BGI at the University of Bayreuth, which is equipped with state-of-the-art experimental facilities and offers a unique scientific infrastructure for experimental research at high pressures and high temperatures. More information about BGI can be found at
. The planned experiments also involve extensive use of synchrotron facilities, mostly PETRA III at DESY in Hamburg.
: Applications should consist of a Curriculum Vitae, contact information of two potential referees and a short letter (1-2 pages) outlining the applicant’s scientific interests and motivation to work on a PhD thesis in experimental research at extreme conditions. Applications should be sent as a single pdf-file to
You are welcome to contact Hauke Marquardt (
) for further questions about the positions.
Staff scientist position at Bayerisches Geoinstitut, University of Bayreuth
2013 05 31
Bayerisches Geoinstitut (BGI), University of Bayreuth, Germany, invites applicants for a staff scientist position (“Akademischer Rat” in German). The initial appointment is for 3 years, but can be extended for another 3 years according the performance. The successful candidate will have expertise in the TEM or FIB. We expect that he/she will conduct innovative research of essential importance in the fields of Earth and planetary sciences. Extensive collaboration with colleagues in BGI is highly expected.
Applicants must hold a Ph.D. in earth sciences or a closely related field at the time of appointment. Ability of German language is not required. Applicants should send a curriculum vitae including a publication list, a concrete description of research achievement, a concrete statement of research interest and plan, and contact information of four references.
All materials should be sent to
in the PDF format no later than May 31, 2013.
University of Bayreuth is an equal opportunity employer.
PhD THESIS IN MINERAL PHYSICS
Behavior of iron, and other ions capable for electron-exchanges in subduction settings
People in charge: Manuel Munoz (UJF/ISTerre), Olivier Vidal (CNRS/ISTerre)
The main objective of this thesis is to characterize the evolution of the oxidation state of iron and other transition metals in various hydrated minerals that form the oceanic crust in subduction zones (alteration, metamorphic or sedimentary minerals). The approach is essentially experimental, based on the use of large-volumes autoclaves allowing good control of experimental conditions (P-T, water/rock, etc.), as well as the use of a hydrothermal diamond-anvil cell for characterizing in-situ reactions. The experimental data will be coupled with predictive thermodynamic models (Vidal & Dubacq, 2009). Characterization of mineral phases will be mainly based on Raman spectroscopy, X-ray diffraction and X-ray absorption spectroscopy carried out at the synchrotron (e.g., Marcaillou et al., 2011). This project fits into the context of a scientific collaboration with the ID24 and BM23 beamlines of the ESRF (European Synchrotron Radiation Facility) in Grenoble.
Assegno di Ricerca beamline GILDA
2012 12 05
E' stata indetta una selezione per titoli e colloquio per il conferimento di 1 Assegno di Ricerca Post Dottorale da svolgersi presso IOM Grenoble (Francia) - beamline italiana ad ESRF GILDA/BM08 - nell'ambito:
"Sviluppo di tecniche di imaging elementale presso la beamline GILDA all'ESRF"
Il candidato deve possedere una Laurea e titolo di Dottorato di Ricerca in Fisica o Chimica o Scienza dei Materiali o Scienze della Terra o Scienze ambientali ed i seguenti requisiti:
- esperienza nel campo delle analisi di strutture atomiche e/o tecniche di spettroscopia, esperienza nel campo della luce di sincrotrone, conoscenza di almeno uno tra i più comuni linguaggi/ambienti di programmazione (C, Python, Perl, LabView, Mathematica);
- conoscenza della lingua inglese, da verificarsi in sede di colloquio;
- conoscenza della lingua italiana, (per i candidati non italiani) da verificarsi in sede di colloquio.
Le domande vanno presentate tramite Posta Elettronica Certificata all'indirizzo:
esclusivamente per i candidati stranieri
all'indirizzo di posta elettronica:
Per ulteriori informazioni:
Bandi di Dottorato presso l'Ateneo di Cagliari
2012 11 29
E' stato pubblicato il bando di concorso per l’ammissione alle scuole e ai corsi di dottorato di ricerca, attivati nell’Ateneo di Cagliari, a.a. 2012-2013, XXVIII ciclo.
Dipartimento di Scienze Chimiche e Geologiche dell’Università di Cagliari
sono attivati due Corsi di Dottorato in
- Scienze della Terra (disponibili 6 posti, di cui 3 con Borsa di Studio)
- Difesa e conservazione del suolo, vulnerabilità ambientale e protezione idrogeologica (disponibili 6 posti, di cui 3 con Borsa di Studio).
Il bando è reperibile sul
sito web dell’Università di Cagliari
Il termine di scadenza per la presentazione on line delle domande di ammissione è il
29 novembre 2012
. La scadenza per la consegna della documentazione è fissata per le ore 12.00 del giorno
5 dicembre 2012
Non farà fede la data del timbro postale
Igneous Lecturer at Kingston University
2012 11 09
The School of Geography, Geology and the Environment of the Kingston University (UK) wishes to appoint an Igneous Petrologist. It would be advantageous if the appointee could show expertise also in either the mineral deposit field or the field of geological hazards. The appointee will assist in the delivery of undergraduate and postgraduate teaching across a range of courses in geology and applied geology, including fieldwork, practical studies, project supervisions (as appropriate) and other related activities pertinent to the role, including liaising with colleagues on course development. (S)he will to need to be submissible to the forthcoming REF exercise and will contribute to the development of research in the Centre of Earth and Environmental Science Research through academic publication and collaborative research programmes (with both internal and external collaborators). If the appointment is made at Principal Lecturer level the appointee will probably take on the role of Course Director for the BSc Geology and BSc Applied and Environmental Geology degree programmes and will be expected to lead and develop research within their field of expertise.
Further information in the linked file and at
this page of the Kingston University website
Technical assistant at GFZ Potsdam (D)
2012 10 31
The Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences is the national research centre for geosciences in Germany and is a member of the Helmholtz Association. Section 4.2 “Inorganic and Isotope Geochemistry” of Department 4 “Chemistry and Material Cycles” invites applications for a
Technical Assistant (m/f)
. The successful applicant will support the installation, operation and maintenance of a Secondary Ion Mass Spectrometer (SIMS) Cameca 1280-HR.
See the linked pdf for tasks, qualifications and contact.
Scientist/Research Analyst at GFZ Potsdam (D)
2012 10 31
The Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences is the national Research Centre for Geosciences in Germany and a member of the Helmholtz Association. Section 4.2 “Inorganic and Isotope Geochemistry” of Department 4 “Chemistry and Material Cycles” invites applications for a
Scientist/Research Analyst (m/f)
. The applicant will participate actively in the scheduling and routine operation of the Secondary Ion Mass Spectrometry Laboratory (SIMS, CAMECA 1280-HR). He or she will provide guidance and advice to local and external users on the applications of the SIMS technique, and will contribute to the planning and execution of research projects, and in their publication. Original research advancing the analytical capabilities of the SIMS facility in isotope geochemistry and geochronology is encouraged.
See the linked pdf for tasks, qualifications and contact.
Dottorato in Scienze della Terra e Geotecnologie a Perugia
2012 10 22
Presso l'Ateneo di Perugia è stato pubblicato il bando di concorso per l'ammissione ai corsi di dottorato per l'anno accademico 2012/2013. Per il corso di dottorato in
Scienze della Terra e Geotecnologie
sono disponibili 3 posti con borsa e 3 posti senza borsa. Il bando scade il prossimo
. Seguendo il link indicato, alle voci
"Dopo la laurea"
"Dottorati di ricerca"
, sono disponibili il bando ed i moduli per la partecipazione.
Akademischer Rat at Bayerisches Geoinstitut (D)
2012 10 12
The Bayerisches Geoinstitut (BGI), University of Bayreuth, Germany, invites applications for a
staff scientist position (Akademischer Rat)
in the study of Earth and planetary materials.
The initial appointment will be for 3 years, but can be extended according to performance and could ultimately become permanent. Applicants are sought with expertise in the experimental or observational study of geo/cosmo-materials. Current research projects at BGI focus on understanding the structure, dynamics and evolution of the Earth and planets, however, applicants with other interests in geo/cosmo-material sciences are also strongly encouraged to apply. The BGI is equipped with various analytical and experimental facilities, details of which can be found at
. The institute will, in addition, acquire a new field emission TEM in the near future.
The successful candidate will pursue a vigorous research programme making innovative use of these facilities while also developing strong collaborations with existing BGI staff members. Applicants must hold a Ph.D. in Earth sciences or a closely related field at the time of appointment. The operating language of the BGI is English.
Applications should comprise a curriculum vitae including a publication list, a description of research achievements, a concrete statement of current and future research interests and contact information for four referees. All materials should be sent to
in the PDF format no later than October 12th, 2012.
Chiamata professori di II fascia a Pisa
2012 08 25
Nel quadro del “Piano Straordinario per la chiamata di professori di seconda fascia“, il
Dipartimento di Scienze della Terra dell’Università di Pisa
potrebbe avere a breve l’opportunità di chiamare un’unità di personale. Pertanto, INVITA i vincitori di idoneità a professore associato con concorsi pre-legge 240 “Gelmini” e i professori associati di ruolo in altre università italiane a manifestare il proprio interesse.
L’invito è limitato agli afferenti ai settori scientifico-disciplinari GEO.
25 agosto 2012
, gli interessati dovranno presentare tramite posta elettronica al Direttore e al Vicedirettore del Dipartimento (Prof. Mauro Rosi,
; Prof. Michele Marroni,
) il proprio curriculum scientifico e didattico con allegata lista di pubblicazioni. Gli interessati sono pregati di indicare nel proprio curriculum anche l’elenco dei progetti e/o delle convenzioni di ricerca, sia nazionali che internazionali, di cui sono stati responsabili.
Le richieste pervenute saranno valutate in via preliminare dal Consiglio di Dipartimento in funzione dell’apertura di un eventuale bando di chiamata.
Ph.D. student position in the field of mineral spectroscopy, University of Vienna
2012 07 27
The Institute of Mineralogy and Crystallography, part of the Faculty of Earth Sciences, Geography und Astronomy, University of Vienna, seeks for a graduate student in the field of mineral spectroscopy (chair Prof. Lutz Nasdala). The research work of the successful candidate will be focused on the analytical characterisation of minerals used as gem materials, especially those that were treated to improve colour and clarity. We offer a temporary Ph.D. student position (i.e., four-year contract), with the opportunity to complete a doctoral thesis in mineralogy. Ideally the position is to be filled by August 1, 2012, or as soon thereafter as possible.
Postdoctoral Researcher in experimental high-pressure mineral physics/geochemistry
2012 04 15
This postdoc position, which can be filled for up to 5 years by the Bayerisches Geoinstitut (University of Bayreuth, D-95440 Bayreuth, Germany), is for a scientist who will investigate the partitioning of a range of elements between liquid Fe-alloys, silicate liquids and crystalline silicates up to the pressure-temperature conditions of the Earth’s core-mantle boundary. The position is funded by the European Research Council project
“Accretion and Early Differentiation of the Earth and the Terrestrial Planets”
. The successful candidate will work in a multidisciplinary team with expertise that covers planetary science, accretion modeling and cosmochemistry. Experience of one or more of the following experimental/analytical techniques is desirable: laser-heated diamond anvil and/or multianvil experiments, transmission electron microscopy (TEM), focused ion beam (FIB) sample preparation, laser ablation ICPMS analysis, nano-SIMS analysis. Applications, consisting of a CV, publication list, details of three referees and a statement of current and future research interests, should be sent to Prof. David Rubie (
), from whom further details can be obtained.
Applications will be accepted until 15 April 2012.
Thèse financée par Andra
2012 03 31
Ci-dessous, vous trouvez un sujet de thèse financée par l'Andra (Agence nationale pour la gestion des déchets radioactifs).
Pour faire une demande de financement, il faut déposer un dossier avant le 31 Mars auprès de la commission scientifique de l'Andra présentant les caractéristiques suivantes:
1) un sujet répondant à l'appel d'offre thématique (voir ci dessous)
2) un candidat associé au sujet ayant moins de 25 ans.
Description et compréhension de la régulation des réactions d’oxydo-réduction dans les environnements de subsurface
Le but du sujet est de comprendre le contrôle des réactions redox dans un environnement de subsurface, de définir les réactions d'oxydo-réduction dominantes et de décrire les couples redox actifs ainsi que leur cinétique réactionnelle au cours du temps. Dans une approche théorique, un seul couple redox devrait définir le potentiel d'oxydo-réduction du système à l'équilibre. Toutefois, dans les sols et sédiments, de nombreux couples redox coexistent en non-équilibre (phénomène transitoire). Pour mener à bien ce travail de recherche, les approches développées seront à la fois naturalistes, au travers de l’interprétation de données de terrain (analogues naturels en milieu argileux), mais également expérimentales sur des systèmes géochimiques, en réacteurs et en colonnes, bien définis et contraints (toxique chimique au contact d’échantillon argileux). Le sujet s’intéresse particulièrement à caractériser, décrire et comprendre le comportement et la mobilité, dans des conditions oxiques et anoxiques, d’éléments chimiques sensibles au redox et d’intérêt pour l’Andra notamment dans le cadre de la gestion des déchets FAVL (Cr, As, Hg, U...).
Open position, Faculty of Sciences, Department of Geology - Université de Liege
2012 03 21
A full-time professor position in mineralogy is vacant in the Geology Department of the University of Liège, Belgium. The position includes a maximum of 250 hours of teaching (in French) (including practicals), research activities in mineralogy and services to the community. For more information, please contact the Faculty of Sciences: Mrs F. MOTTE - tél.: +32 4 366 36 52
, or Prof. E Javaux, President of the Geology Department- tél.: +32 4 366 54 22
. For information on financial aspects, please contact the administration at the university of Liège: Mrs Ludivine DEPAS tél. : +32 4 366 52 04
. The applicants should send their application by registered mail to the President of the university of Liège, Prof B Rentier, place du 20 Août, 7, 4000 Liège,
before March 21st 2012
. The application must include 2 copies of their detailed curriculum vitae, copies of the scientific publications, and a research project (maximum 5 pages long).
Assegno di Ricerca Università di Milano
2012 02 15
Bando per un assegno di ricerca biennale presso il Dipartimento di Scienze della Terra "A. Desio" di Milano inerente la tematica
"L'effetto dell'eterogeneità composizionale in rocce mantelliche sulle relazioni di fase in margini divergenti: uno studio sperimentale"
. Il bando è reperibile seguendo il link sottostante. Per maggiori informazioni rivolgersi a
PostDoc in Mineralogy and Crystallography (Vienna)
2011 04 30
A three-year postdoc position is available from June 2011 at the Institute of Mineralogy and Crystallography, University of Vienna, Austria. The FWF-project title is
"Phase-Transitions in Lawsonite-Type Minerals"
; methods comprise high-pressure crystal synthesis (at GFZ Potsdam), diffraction and vibrational spectroscopy (in Vienna). See the link for details. Electronic applications to firstname.lastname@example.org are accepted until
April 30th, 2011
PhD position crystallography Goettingen
2011 03 15
One three year position E13 (67%) at the University of Goettingen, GeoCenterGoettingen (GZG), Section Crystallography is offered. The topic is
"Microstructure of gas hydrates studied with innovative X-ray diffraction methods"
in the framework of DFG project. For details see the attached file. Review of applications will start on
and continue until the position is filled.
CSIC JAE PreDoc 2011 Graduate Student Fellowship
2011 03 05
The Group of Applied and Fundamental Petrology and Geochemistry (PEGEFA) announces the offering of a competitive fellowship to graduate students to carry out the Ph. D. Thesis in the Institute of Earth Sciences J. Almera of the Spanish Research Council (CSIC). Working place: Barcelona, Spain. This Ph. D. Thesis is addressed to the geochemical modelling of the interaction between volcanic ashes and water. For details contact Dr. J.L. Fernandez-Turiel (
Assegno di Ricerca / Borsa di Studio POLARIS
2011 02 11
Il Centro di Ricerca POLARIS bandisce un Assegno di Ricerca / Borsa di Studio della durata di 12 mesi per "Caratterizzazione morfologica, fisica e chimica di materiali polimerici per la realizzazione di dispositivi innovativi per applicazioni industriali". E' richiesta Laurea quinquennale/specialistica in uno dei seguenti corsi: Sc. dei materiali, Chimica, Sc. ambientali, Sc. geologiche. Competenze: buona conoscenza di metodologie morfologiche (TEM, SEM) e chimico-fisiche (GC-MS) per la caratterizzare di materiali polimerici.
- bandi e concorsi -
. Per informazioni rivolgersi a: Segreteria Centro POLARIS tel. 02 6448 2922 - fax 02 6448 2995 - email: email@example.com - Edificio U1 (5° piano), Centro Polaris - Dipartimento di Scienze dell’Ambiente e del Territorio. Piazza della Scienza 1, 20126 Milano.
Erasmus Mundus Master Course
2011 01 31
An Erasmus Mundus Master Course entirely devoted to
Clay Minerals and their applications
opened in September 2010. This “International Master in Advanced Clay Science” is an integrated Masters programme, supported by AIPEA (International association for the study of clays), GFA (French Clay group) and designed by 5 universities : the University of Poitiers in France (co-ordinator), the Technical University of Crete in Greece, the University of Aveiro in Portugal, the University of Ottawa in Canada, and the Federal University of Rio Grande do Sul (UFRGS) in Brazil.
Four specializations are offered
: 1) Environment, soil and geological systems, 2) Geomaterials and civil engineering – Assessment and processing, 3) Advanced clay – nanomaterials, and 4) Healing minerals. The teaching language is English. Free language trainings are offered by the five higher education institutions. Many students’ services and facilities are offered (visa request, accommodation, insurance, bank account opening, social and cultural activities…). Erasmus Mundus scholarships can be offered to European students enrolled in the program. The grant is 23 000 € for the two years. It covers all the expenses linked to the program. Deadline for students scholarships application is: January 31st 2011.
PostDoc in Wien
2010 12 31
Within the framework of the DFG research group FOR 741 “Nanoscale processes and geomaterials properties”,
1 PostDoc position for 19 months
is open at the Department of Lithospheric Research at the University of Vienna. The position is related to the project “Feedback between transport-controlled mineral reactions and differential stress”.
Phd position in Isotope Geochemistry / Geochronology (2)
2010 10 30
The Institute of Geology at the University of Bern, Switzerland, invites applications for a PhD-project on: “40K-40Ca, 40K-40Ar and 87Rb-87Sr decay constant intercalibration and the 40K branching ratio” The position is funded by the Swiss National Science Foundation. The objective of the project is to obtain a high precision decay constant for the decay of 40K and the associated branching ratio. The study will involve the comparison of K-Ar and K-Ca ages of well characterized samples with age information from the same material that has been dated with other decay schemes. The project will include the use of thermal ionization, multicollector-ICP and noble gas mass spectrometers.
Phd position in Isotope Geochemistry / Geochronology (1)
2010 10 30
The Institute of Geology at the University of Bern, Switzerland, invites applications for a PhD-project on: “Rutile as a chronometer for the quantification of orogenic processes” The position is funded by the Swiss National Science Foundation. The major objective of the project is to investigate the accessory phases, particularly rutile, in high grade metamorphic rocks as potential tracers of geologic processes. The study will involve trace element and isotope analyses of metamorphic rutiles from granulite facies rocks thermal ionization and (Laser) multicollector-ICP mass spectrometry, as well as microprobe analyses. Major and trace element analyses combined with radiogenic isotope systems will be used to characterize the behavior of mostly rutile in rocks of different composition during high temperature metamorphism.
PhD position in Geochemistry and Petrology of Silicate Glasses and Melts
2010 10 25
The chemistry and physical state of glassy volcanic phases hold important clues about e.g. distinct phases and styles of magmatic activity, chemical partitioning, magma source conditions and the thermal history of a rock. This project will utilize a multidisciplinary approach in studying volcanic and experimental glasses, to unravel magma genesis and evolution in respect to underlying geological and tectonic processes. The project will rely on a detailed characterization of glasses at a microscopic level using modern analytical methods, such as Raman spectroscopy, ion- and microprobe chemical analysis, FTIR, optical- and scanning electron microscopy, as well as synchrotron radiation based techniques. The acquired knowledge on physical and chemical properties will be translated into the description of generic magmatic processes, as well as their causes and dynamics, by employing quantitative geochemical and petrological modelling tools. Research directions within the program include traditional and experimental petrology, high-temperature geochemistry, mineralogy, diagenetic processes, tectonic modelling and structural geology. Apart from standard equipment, an electron microprobe, as well as hydrothermal and high-pressure experimental laboratories (autoclave and diamond anvil cell), a tectonic analogue laboratory and an SEM exist amongst the facilities (see http://www.geo.uu.se/mpt). The candidate should have a background in geosciences or natural sciences. Special attention will be given to candidates with experience in geochemistry, igneous petrology and in-situ mineral analysis using micro-analytical techniques. For more info follow the link.
PhD Position in Isotope Geochemistry
2009 12 31
We are inviting applications for a three-year doctoral fellowship (Ph.D.) starting in early 2010 in the Isotope Geochemistry Group (Prof. B. Bourdon) at ETH Zurich. This project investigates the origin and processes leading to the current state of compositional heterogeneity in the Earth’s mantle. Combined lithophile isotope analyses on a large range of mantlederived rocks, ranging from some of the oldest rocks on Earth to zeroage oceanic basalts and peridotites will investigate the early differentiation, the secular evolution and current composition of the Earth’s mantle. The project will include method refinement and radiogenic isotope measurements with thermal and plasma ionization mass spectrometry. The successful candidate will be expected to conduct his/her own research in investigating radiogenic isotopes as a tracer for crust-mantle differentiation. Background / Requirements: A completed MSc or Diploma degree in Earth Sciences, preferably with a focus on geochemistry is required. A background in isotope geochemistry, including prior experience in working in clean-room and mass spectrometry facilities is strongly desired. Please send your application (PDF), including cover letter, CV, copies of degree certificates, and the name and contact details of at least two referees by e-mail to: Dr. A. Stracke (firstname.lastname@example.org).
Assegno di Ricerca Università di Bologna
2009 11 13
Il Dipartimento di Scienze della Terra e Geologico-Ambientali dell'Università di Bologna bandisce un concorso per un assegno di ricerca annuale dal titolo "Processi di Fusione Parziale in Crosta Continentale Profonda". Il bando di concorso è scaricabile dalle pagine web dell'Università di Bologna. Per informazioni contattare Roberto Braga (email@example.com / 051-2094917).
Postdoctoral Research Fellow in High Pressure Mineral Physics
2009 10 31
The Helmholtz Centre Potsdam GFZ (Department 3 “Geodynamics and Geomaterials”, Section 3.3 “Chemistry and Physics of Earth Materials”) invites applications within the DFG funded Special Priority Program 1236 “Synthesis, in situ characterization and quantum mechanical modelling of Earth materials, oxides, carbides and nitrides at extremely high pressures and temperatures” (http://www.kristall.uni-frankfurt.de/spp1236) for a position as Postdoctoral Research Fellow in High Pressure Mineral Physics.
3 year PhD position at Hannover
2009 10 20
There is a three year position E13/2 at the Institute for Mineralogy of the Leibniz University of Hannover. The broader topic is "Thermochemical reactions in petroleum and gas reservoir" and the project is focused particularly on experimental investigation of thermal sulfate reduction (TSR). The studies will be run in close cooperation with the BGR at Hannover. For details see the file.
Crystal2Plate - PhD position in Montpellier
2009 09 01
In the frame of a new research and educational program of the European Community, Geosciences Montpellier invites applications of highly motivated individuals for a PhD position starting from October 1st, 2009. "Feedback between melt transport, melt segregation, and deformation in the mantle": this Ph.D. project will couple a petro-structural and geochemical analyses of mantle rocks (in the field and in the lab) to numerical modeling to study the relations between melt transport/segregation and deformation in the mantle. Fine analysis of the microstructures in natural systems with variable melt-rock interactions will be used to constrain feedbacks between deformation and melt segregation.
Due PhD con borsa di studio presso Leoben University, Austria
2009 08 31
Sono disponibili due PhD con borsa di studio presso il Dipartimento di Mineralogia e Petrologia dell'Università di Leoben, Austria. Gli argomenti oggetto delle tesi sono i seguenti: 1) Mafic-Ultramafic rocks and associated mineralization in the Carribean area; 2) Mafic-Ultramafic rocks and associated mineralization in the Ivrea Zone (Italy). Ottima conoscenza dell'inglese, aver sostenuto con profitto l'esame di giacimenti minerari e la conoscenza della microscopia ottica in luce riflessa, sono i requisiti minimi necessari per essere ammessi al dottorato. Per ulteriori informazioni, contattare: Dr. Federica Zaccarini (Assistant Professor) - Department of Applied Geological Sciences and Geophysics, The University of Leoben (P. Tunner Str, 5; A–8700 Leoben, Austria) E-mail: firstname.lastname@example.org
Assegno di Ricerca settore GEO/06 Mineralogia
2008 12 22
L'Università degli Studi di Siena ha bandito il concorso per il conferimento di n. 1 Assegno di Ricerca per la Scuola di Dottorato in Scienze della Terra - Preistoria, Area Scientifica Scienze della Terra, Settore Scientifico Disciplinare GEO/06 Mineralogia. Il bando relativo al concorso è disponibile presso l'Ufficio Concorsi, oltre che alle pagine web dell'Ufficio.
Graduate student opportunity: the mineral physics lab at the Department of Geological Sciences, Jackson School of Geosciences, the University of Texas
2008 10 15
The University of Texas at Austin invites applications for graduate student positions towards a Master's or Ph.D. degree in mineral physics. Please contact Professor Jung-Fu "Afu" Lin for further information. The application deadline for spring, 2008 admission is in mid-October.
Position of Assistant Professor in Mineralogy at the University Paul Sabatier, Toulouse
2008 10 14
Teaching profile: - Mineralogy at undergraduate level, - Methods of analysis of minerals (spectroscopic methods, interaction of electrons with materials...) at master level, - Courses on geo-materials and industrial waste at master level.
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