** Shares of critical minerals company IGO IGO.AX fall
2.5% to A$5.02, on track for their biggest fall since Dec. 19,
if losses hold
** Stock fell as much as 3.5% earlier in the day hitting
lowest level since Jan. 15
** Company's Q2 underlying EBITDA loss widens to A$79.0
mln($49.25 mln) from a loss of A$2.9 mln in Q1
** Company reports an 8% drop in quarterly revenue and a 3%
fall in spodumene production from the previous quarter
** Stock up about 8% this year, as of last close
($1 = 1.6041 Australian dollars)
(Reporting by John Biju in Bengaluru)
((John.Biju@thomsonreuters.com;))