All abstracts by S. Xiao in conference series: Goldschmidt
(2005) Ion Microprobe Carbon Isotope Analysis of Archean Microfossils?Kaufman A, Xiao S & Yin L
(2001) A Potential Constraint on Proterozoic CO2 Levels by in situ Carbon-Isotopic Analyses of Organic-Walled Microfossils
Kaufman AJ & Xiao S