** Shares of Great Southern Mining GSN.AX fall as much as
8.7% to A$0.021, set for worst day since April 2 - if current
trend holds
** Gold explorer receives commitments to raise A$1.8 mln
($1.19 mln) at an issue price of A$0.02 per share
** Issue price at a 13% discount to stock's last close
** Funds will be used for Western Australian exploration
programmes - co
** Stock had risen 15% this year, as of last close
($1 = 1.5097 Australian dollars)
(Reporting by Rajasik Mukherjee in Bengaluru)
((Rajasik.Mukherjee@thomsonreuters.com;))