Tracing mantle metasomatism using combined stable (S, O, N) and radiogenic (Sr, Nd, Hf, Pb) isotope geochemistry: case studies from mantle xenoliths of the Kimberley kimberlites - Giuliani, A.; Phillips, D.; Maas, R.; Woodhead, J.D.; Harris, C.; Fiorentini, M.; Farquar, J.; Thomassot, E.; Cheng, C.; Fitzpayne, A. (International Kimberlite Conference: Extended Abstracts, 2017)