S M Bernasconi, M Daëron, K D Bergmann, M Bonifacie, A N Meckler, H P Affek, N Anderson, D Bajnai, E Barkan, E Beverly, D Blamart, L Burgener, D Calmels, C Chaduteau, M Clog, B Davidheiser-Kroll, A Davies, F Dux, J Eiler, B Elliott, A C Fetrow, J Fiebig, S Goldberg, M Hermoso, K W Huntington, E Hyland, M Ingalls, M Jaggi, C M John, A B Jost, S Katz, J Kelson, T Kluge, I J Kocken, A Laskar, T J Leutert, D Liang, J Lucarelli, T J Mackey, X Mangenot, N Meinicke, S E Modestou, I A Müller, S Murray, A Neary, N Packard, B H Passey, E Pelletier, S Petersen, A Piasecki, A Schauer, K E Snell, P K Swart, A Tripati, D Upadhyay, T Vennemann, I Winkelstern, D Yarian, N Yoshida, N Zhang, M Ziegler
Increased use and improved methodology of carbonate clumped isotope thermometry has greatly enhanced our ability to interrogate a suite of Earth-system processes. However, interlaboratory discrepancies in quantifying carbonate clumped isotope (Δ47 ) measurements persist, and their specific sources remain unclear. To address interlaboratory differences, we first provide consensus values from the clumped isotope community for four carbonate standards relative to heated and equilibrated gases with 1,819 individual analyses from 10 laboratories...
May 2021: Geochemistry, Geophysics, Geosystems: G³