new paper online (11.10.17)

Reconstruction of multiple P-T-t stages from retrogressed mafic rocks: Subduction versus collision in the Southern Brasília orogen (SE Brazil)

Tedeschi M., Lanari P., Pedrosa-Soares A., Rubatto D., Hermann J., Dussin I., Pinheiro M.A.P, Bouvier A.-S., Baumgartner L.P.

Lithos, https://doi.org/10.1016/j.lithos.2017.09.025

Job opening: Assistant Professor in low temperature geochemistry

The Faculty of Geoscience and the Environment of the University of Lausanne wishes to fill the post of Assistant Professor, full-time with tenure track, in low temperature geochemistry within its Institute of Earth Sciences.

This post is aimed at a researcher in natural sciences within the field of Earth Sciences. The Faculty wishes to prioritise the engagement of an academic scientist, working in the field of low temperature geochemistry, and with interest in the use of in situ microanalysis. In order to support the development of our national experimental facility SwissSIMS, leadership of UNIL’s secondary ion microprobe facility is expected in due course.

Application deadline: 24th November 2017 (23:59 Swiss time GMT +1)

Full job description and application here.

new paper online

“Weekly to monthly time scale of melt inclusion entrapment prior
to eruption recorded by phosphorus distribution in olivine from
mid-ocean ridges”

by M. Manzini, A.-S. Bouvier, L.P. Baumgartner, O. Müntener, E.F. Rose-Koga, P. Schiano, S. Escrig, A. Meibom, N. Shimizu,

Geology, doi:10.1130/G39463.1

2 new papers (03.01.2017)

McCarthy A., Müntener O., Bouvier A.-S., Baumgartner L.P. (2016) “Melt Extraction Zones in Shallow Arc Plutons: Insights from Fisher Lake Orbicules and Comb Layers, Northern Sierra Nevada”, submitted to Journal of Petrology 57 (10), 2011-2052, doi: 10.1093/petrology/egw068

 

Didier A., Putlitz B., Baumgartner L.P., Bouvier A.-S., Vennemann T. (in press) Evaluation of potential monazite reference materials for oxygen isotope analyses by SIMS and laser assisted fluorination, Chemical Geology, doi: 10.1016/j.chemgeo.2016.12.031

new paper online (06.12.2016)

Manzini Mélina, Bouvier Anne-Sophie, Barnes Jaime D., Bonifacie Magali, Rose-Koga Estelle F., Ulmer Peter, Métrich Nicole, Bardoux Gérard, Williams Jeffrey, Layne Graham D., Straub Susanne, Baumgartner Lukas P., John Timm

SIMS chlorine isotope analyses in melt inclusions from arc settings

Chemical Geology (2016), doi:10.1016/j.chemgeo.2016.12.002

Call for proposals – deadline: November 1rst. 2017

Call for proposal is now open.

We strongly encourage submission of projects for which we already have developed the method and have the required standards. Projects needing development (method and/or standard) will be considered, but may be scheduled with a lower priority.

The proposal can be found here. Methods, reference material available and expected precision are described on those 2 pages: standards and analyses.

Please send the proposal, to:

Dr. Anne-Sophie Bouvier, Laboratory Manager of the SwissSIMS by e-mail (swisssims@nullunil.ch) no later than November 1st, 2017.

 

new paper online (27.10.2016)

Rottier B., Kouzmanov K., Bouvier A.-S., Baumgartner L.P, Wälle, M., Rezeau, H, Fontboté, L. (in press) Heterogeneous melt and hypersaline liquid inclusions in shallow porphyry type mineralization as markers of the magmatic-hydrothermal transition (Cerro de Pasco district, Peru), Chemical Geology, doi:10.1016/j.chemgeo.2016.10.032