The miner, structured to "break even" at $1,050 per ounce, warned it would have to re-think the business if bullion prices dip below $1,000 and stayed there for a while.
Billionaire iron ore tycoon Gina Rinehart loses fight to keep secret court proceedings in family dispute over ownership of Roy Hill and Hope Downs iron ore mines.
Baseline field studies completed during the current year include: geomorphology, landscape, hydrogeology; surface and groundwater quality, soils and sediments sampling; biodiversity inventories; hydrology, meteorology, air quality, noise; archaeology and cultural heritage.