作者: L Barrere , A Trench , JP Sykes , RS Davies
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摘要: Western Australia (WA), alongside Brazil, has remained at the forefront of the global seaborne traded iron ore market for over 40 years. Despite this apparent stability and strong market position, WA continues to face strong external international supply-side competition, mainly from Brazil, but also periodically from often marginal, non-traditional sources of iron ore. Additionally, WA iron ore supply has undergone significant decadal change internally, both of an evolutionary (brownfields expansion) and revolutionary nature (major new greenfields projects). Since 2006, a new generation of WA-focused iron ore explorers, developers and producers have emerged.The majors, BHP Billiton and Rio Tinto, have expanded mine production to record levels and the Roy Hill project is now approaching nameplate capacity. Fortescue Metals Group (FMG) is, however, the largest new market entrant of the last decade, delivering upon their vision of becoming the ‘new force in iron ore’. Unlike most of the other new WA market entrants, FMG’s operations are substantive. Most of the other smaller, new WA iron ore miners have struggled during the period of falling prices, though it is worth noting that collectively they have made a material supply-side impact during the price boom–typical of marginal supply. Finally there have been some contributions from new magnetite projects, however, the delivery and economics of these projects have not met expectations.