** Shares of Australian miners .AXMM fall as much as 2.5%, their lowest level since May 8
** Stock set for third consecutive session of losses
** Sub-index tracks iron ore prices lower, which fell for its fourth straight session on Friday, weighed down by high port-side inventories in China
** Mining giant BHP Group BHP.AX sheds 2.5%, while iron ore miner Rio Tinto RIO.AX lost over 2%
** AXMM up 14% this year, including the day's move
(Reporting by Rajasik Mukherjee in Bengaluru)
((Rajasik.Mukherjee@thomsonreuters.com))