Goldcorp has been having problems in Chile.  Concerned that their own Collahuasi copper project will suffer the same fate as Goldcorp’s, London-listed Anglo American Plc and Xstrata Plc have already delayed the submission of environmental impact studies in order to ameliorate relations with local communities.
See http://www.mining.com/popular-unrest-casts-doubt-over-billions-in-chilean-mining-projects-10820/.