** Buxton Resources BUX.AX falls as much as 4.8% to A$0.040; marks steepest one-day pct drop since March 23
** Diversified miner receives firm commitments to raise A$3 mln ($2.1 mln) via placement at A$0.035/share
** Issue price represents 16.7% discount to last close
** Funds will be used to advance drilling, exploration at co's Australian projects, ongoing project evaluation activities, among others
** YTD, BUX up 30.3%
($1 = A$1.4440)
(Reporting by Keshav Singh Chundawat in Bengaluru)
((Keshav.singhchundawat@thomsonreuters.com))