** Jindalee Lithium JLL.AX slips as much as 15.9% to A$0.475, lowest since April 9
** Stock set for best session since March 17
** Miner receives firm commitments to raise ~A$8.4 mln ($6.1 mln) via placement
** Issue price of A$0.46/share represents 18.6% discount to last close
** Proceeds to advance McDermitt, support completion of proposed U.S. Elemental Inc NASDAQ listing
** About 493,000 shares traded, 2.5x the 30-day avg
** YTD, JLL down more than 10%
($1 = A$1.3864)
(Reporting by Anjali Singh in Bengaluru)
((anjali.singh2@thomsonreuters.com;))