IRONORE/ The country's mining triumvirate BHP Group BHP.AX, Rio Tinto RIO.AX and Fortescue FMG.AX slid between 1.7% and 4.4%. By Savyata Mishra May 13 (Reuters) - Australian shares fell for a third session on Thursday, with miners and tech stocks leading losses, as accelerating inflation in the United States stoked concerns over sooner-than-expected rate hikes. MKTS/GLOB Sentiment was further soured after China missed forecasts for quarterly gross domestic product (GDP) and March industrial output, worrying investors in Australia about its top trade partner's economic recovery.