Poster Programme IG6

IG6

New analytical methods and experimental approach in isotope geochemistry
Co-Conveners: Jean Carignan , Emmanuel Ponzevera 
Oral Programme
 / Fri, 07 May, 10:30–12:00  / Room 42
Poster Programme
 / Attendance Thu, 06 May, 17:30–19:00  / Hall A

Attendance Time: Thursday, 6 May 2010, 17:30–19:00
Hall A
Chairperson: Emmanuel Ponzevera
A340
EGU2010-932
Water stable isotope measurements of Antarctic samples by means of IRMS and WS-CRDS techniques
Marzia Michelini, Mattia Bonazza, Martina Braida, Onelio Flora, Giuliano Dreossi, and Barbara Stenni

A341
EGU2010-3339
U-Th-Pb in petroleum by LA-ICP-MS: Source rocks-crude oils comparison.
Alexandra T. Gourlan, Estelle Ricard, Alain Prinzhofer, Pecheyran Christophe, and Olivier X. C. Donard

A342
EGU2010-6955
Development and validation of a single collector ICPMS procedure to determine boron isotopeic compositions of water and food samples
Jochen Vogl, Martin Rosner, and Wolfgang Pritzkow

A343
EGU2010-11631
The 238U/235U isotope ratio of the Earth and the solar system: Constrains from a gravimetrically calibrated U double spike and implications for absolute Pb-Pb ages
Stefan Weyer, Janine Noordmann, Greg Brennecka, and Stephan Richter

A344
EGU2010-8378
Overview of Uranium Isotopic Reference Materials at IRMM
Stephan Richter, Heinz Kuehn, Adolfo Alonso-Munoz, Yetunde Aregbe, Roger Eykens, Ulf Jacobsson, Andre Verbruggen, and Roger Wellum

A345 EGU2010-12266<span style="font-size: .8em!important; font-weight: bold; vertical-align: super; color: green!important;"></span>
Status of the Next Generation Isotopic Reference Materials for High Precision Isotope Ratio Measurements of non-Traditional Stable Isotopes (withdrawn)
Robert Vocke and Jacqueline Mann

A346
EGU2010-10449
Isotopic delta values of molybdenum reference solutions
Hanjie Wen, Jean Carignan, Christophe Cloquet, Xiangkun Zhu, and Yuxu Zhang

A347
EGU2010-14940
Evaluation of matrix effects on MC-ICPMS isotope ratio measurements
Emmanuel Ponzevera, Morgan Solliec, Olivier Rouxel, Fanny Chever, and Nolwenn Callac

A348
EGU2010-13696
Copper (Cu) and zinc (Zn) isotope fractionation during their interaction with phototrophic biofilm
Aude Coutaud, Oleg S. Pokrovsky, Jérome Viers, Jean Luc Rols, Joséphine Leflaive, and Loïc Ten-Hage

A349
EGU2010-8567
Using Nickel as a New Isotope Tracer of Oceanic Processes
Olivier Rouxel, Kenneth Sims, Chris Waters, and Emmanuel Ponzevera

A350
EGU2010-6706
Zn isotope composition of Neoproterozoic cap dolostones from South Australia: Evidence for the resumption of primary productivity after Snowball Earth?
Marcus Kunzmann, Galen P. Halverson, Paolo A. Sossi, Timothy D. Raub, Justin L. Payne, and Jason Kirby

A351
EGU2010-850
Determination of Cr isotopic composition in low-level carbonates by MC-ICP-MS: a sensitive proxy for redox changes?
Pierre BONNAND, Ian PARKINSON, Rachael JAMES, Anne-Mari KARJALAINEN, Manuela FEHR, and Ian FAIRCHILD

A352
EGU2010-11115
Experimental determination of Fe isotope fractionations in the iron-sulfide system at low temperature
Romain Guilbaud, Rob M. Ellam, Ian B. Butler, and David Rickard

A353
EGU2010-11160
Quantifying lithium isotope fractionation during clay formation at low temperatures
Nathalie Vigier, Alain Decarreau, Romain Millot, and Sabine Petit

A354
EGU2010-6147
Iron and copper isotope fractionation during filtration and ultrafiltration of boreal organic-rich waters
Svetlana M. Ilina, Jerome Viers, Oleg S. Pokrovsky, Franck Poitrasson, Sergey A. Lapitsky, and Yuriy V. Alekhin