New Insights from Zinc and Copper Isotopic Compositions into the Sources of Atmospheric Particulate Matter from Two Major European Cities

R. Ochoa Gonzalez

Department of Earth Science and Engineering, Imperial College London, London, SW7 2AZ, United Kingdom
S. Strekopytov

Imaging and Analysis Centre, Natural History Museum, London, SW7 5BD, United Kingdom
F. Amato

Institute of Environmental Assessment and Water Research, Barcelona, 08034, Spain
X. Querol

Institute of Environmental Assessment and Water Research, Barcelona, 08034, Spain
C. Reche

Institute of Environmental Assessment and Water Research, Barcelona, 08034, Spain
D. Weiss

Department of Earth Science and Engineering, Imperial College London, London, SW7 2AZ, United Kingdom