
June 12 (Reuters) - Rio Tinto Ltd RIO.AX:
RIO TINTO LAUNCHES ORE SORTING DEMONSTRATION PROJECT AT ITS HAVRE-SAINT-PIERRE MINE
RIO TINTO LTD - INVESTS CA$7.6 MILLION IN ORE SORTING PROJECT
RIO TINTO LTD - GOVERNMENT OF QUEBEC TO CONTRIBUTE CA$2.5 MILLION TO PROJECT