Australia's Dart Mining jumps on A$7 million project sale
** Dart Mining DTM.AX jumps 9.1% to A$0.036; set for best day since February 25 ** Diversified miner enters non-binding term sheet with Indigo Metals for sale of its Mt Unicorn, Sandy Creek, Tallandoon projects for total consideration of A$7 mln ($4.9 mln) ** Co to retain 2.5% net smelter revenue royalty on all antimony production from Sandy Creek, Tallandoon tenements ** YTD, DTM down 5.3% ($1 = A$1.4160) (Reporting by Shruti Agarwal in Bengaluru) ((Shruti.Agarwal@thomsonreuters.com))