The evolution of the spatially resolved metal abundance in galaxy clusters up to z = 1.4 S. Ettori, A. Baldi, I. Balestra, F. Gastaldello, S. Molendi and P. Tozzi A&A, 578 (2015) A46 Published online: 02 June 2015 DOI: 10.1051/0004-6361/201425470