The $2.3B debt write-off could be a small price to pay for a 100-year copper operation, writes Fitzy...
Stausholm held talks in Ulaanbaatar last month
Future strong scoping numbers could potentially change perceptions
'It goes without saying that the costs and risks associated with this action would be enormous'
Australian team hunting for copper-gold elephants in southern Gobi Desert
Consultants suggest ground conditions were not to blame for cost, timeline blowout
Issues to further delay Winu
$6.75B underground expansion likely to cost more
Mongolian prospect seen as having bit potential by supportive broker
Bad news for TRQ minorities
Successful drilling at Stockwork Hill and Red Mountain
Rio's already tarnished ESG credentials have taken another hit, writes Barry FitzGerald