Western Australia is not just another state. It’s another state of mind – one where COVID-19 restrictions don't rule the daily habits of its citizens thanks to its hard border. And where its key iron ore industry is more robust than ever thanks to surging demand from China.

Fortescue Metals Group announced more record production figures on Thursday, a day after Rio Tinto’s strong half year results and a $US4.75 billion ($6.7 billion) underlying profit.