 
                                                
                                                Plenary speaker 1 – Thomas C. Meisel
    
                                                    General and Analytical Chemistry
                                                    
                                                    Montanuniversität Leoben
                                                    
                                                    Franz-Josef-Str. 18
                                                    
                                                    8700 Leoben, Austria
                                             
                                            Plenary talk title: 
                                            Highlights from 36 years of geoanalytical work: what can be learnt for the advancement of geoanalysis
                                            Introduction:
                                            
                                                Professor Thomas C. Meisel is an experienced chemist and petrologist with expertise in analytical, isotope and environmental geochemistry. His main focus is on developing methods to improve measurement procedures for analysing natural samples. His preferred element of interest are rare earth and platinum group elements, and his preferred measurement principle is inorganic mass spectroscopy. The certification of reference materials and metrological aspects of geoanalytical work have been his main areas of interest over the last three decades. He is the editor in chief of Geostandards and Geoanalytical Research.
                                         
                                        
                                            
                                                
                                                     
                                                
                                                Plenary speaker 2 – Michael Wiedenbeck
    
                                                    Head of SIMS Group
                                                    
                                                    Helmholtz-Zentrum Potsdam
                                                    
                                                    Deutsches GeoForschungsZentrum GFZ
                                                    
                                                    Telegrafenberg F228; Sektion 3,1
                                                    D14473 Potsdam, GERMANY
                                                
                                             
                                            Plenary talk title: 
                                            The technical limits of U-Pb geochronology
                                            Introduction:
                                            
                                                Michael Wiedenbeck has been using SIMS as his primary research tool for the past 37 years, during which much of his work was devoted to in-situ zircon analyses.  He has been head of the Potsdam SIMS user facility since 1998, and has been responsible for a large geometry instrument since 2013.  Beyond overseeing the operation of a user facility, Michael has devoted much of his work to the identification and characterization of new isotope ratio reference materials for in-situ analytical methods.
                                         
                                        
                                            
                                                
                                                     
                                                
                                                Plenary speaker 3 – Dorrit Jacob
    
                                                    Director, Research School of Earth Sciences
                                                    
                                                    ANU College of Science
                                                    
                                                    Building J8, 142 Mills Road, ACTON
                                                    
                                                    The Australian National University
                                                    Canberra ACT 2600, Australia
                                                
                                             
                                            Plenary talk title: 
                                            Towards correlated geochemistry
                                            Introduction:
                                            
                                                Professor Dorrit Jacob is an analytical geochemist and mineralogist with experience across a number of solution and in situ analytical methodologies applied to silicate rocks and biominerals. Starting out at on radiogenic isotope analysis, she quickly broadened her focus to LA-ICPMS and adding phase analytical methods to characterise silicate rocks, diamonds and bio-carbonates. Her interdisciplinary work often asks for the combination of routine methodologies to create new knowledge. Correlating different methods across samples and across scales is currently one of the biggest challenges in interdisciplinary research.
                                         
                                       
                                        
                                            
                                                
                                                     
                                                
                                                Plenary speaker 4 – Zheng-Tian Lu
    
                                                    Yan Ji Ci Professor of Physics
                                                    
                                                    University Distinguished Professor
                                                    
                                                    University of Science and Technology of China
                                                    
                                                    Hefei, Anhui 230026, China
                                                    Phone: +86-551-6360-6834
                                                    Email: ztlu@ustc.edu.cn
                                                
                                             
                                            Plenary talk title: 
                                            Identifying Old Ice and Water with Single-Atom Counting
                                            Introduction:
                                            
                                                Zheng-Tian Lu is University Distinguished Professor, Yan Jici Professor of Physics and the Dean of the School of the Gifted Young, the University of Science and Technology of China (USTC). He received a B.Sc. from USTC in 1987 and a Ph.D. from UC Berkeley in 1994. Prior to rejoining USTC in 2015 under the Chinese National Recruitment Program for Global Experts, he was a Senior Scientist at Argonne National Laboratory and a Professor (part-time) at The University of Chicago. Throughout his career, Lu has been developing techniques of laser manipulation and laser spectroscopy of atoms, and applying these techniques to ultrasensitive trace analysis, studying nuclear structure, and testing fundamental symmetries. He received a U.S. Presidential Early Career Award in 2000, was elected a Fellow of the American Physical Society in 2006, and received the Society’s Francis M. Pipkin Award in 2009. He served as a member of the U.S. Nuclear Science Advisory Committee in 2011-2013, and as Chair of the Topical Group of Precision Measurement and Fundamental Constants of the American Physical Society in 2015-2016. He serves on the advisory boards of the Max Planck Institute for Nuclear Physics, Hefei National Research Center for Interdisciplinary Sciences at the Microscale, and the School of Physics and Astronomy of Shanghai Jiao Tong University.
                                         
                                        
                                            
                                                
                                                     
                                                
                                                Plenary speaker 5 – Alicia Cruz-Uribe
    
                                                    Edward Sturgis Grew Associate Professor of Petrology and Mineralogy
                                                    
                                                    Graduate Coordinator, School of Earth and Climate Sciences
                                                    
                                                    University of Maine
                                                    
                                                    5790 Bryand Global Sciences Center
                                                    Orono, ME  04469
                                                    (207) 581-4494
                                                
                                             
                                            Plenary talk title: 
                                            Tandem mass spectrometry for the 21st century
                                            Introduction:
                                            
                                                Dr. Alicia Cruz-Uribe is the Edward Sturgis Grew Associate Professor of Petrology and Mineralogy at the University of Maine. She studied at Dartmouth College (A.B), Northern Arizona University (M.S.), The Pennsylvania State University (Ph.D), and the Woods Hole Oceanographic Institution (Postdoc). Her research interests span the fields of solid Earth petrology, geochemistry, and geochronology, and recently she has pursued techniques more broadly within the field of plasma mass spectrometry. In particular, her current research focuses on utilizing tandem mass spectrometry and reaction cell chemistry for geochronologic and nuclear forensic applications in both single and multicollector LA-ICP-MS. She was the 2018 Young Scientist Awardee of the International Association of Geoanalysts, and is a current Distinguished Lecturer for the Association of Women Geoscientists.