** Shares of Iris Metals IR1.AX rise as much as 45.2% to
A$2.25, their highest since Sept. 20, 2022
** Stock last up 44.5%, set for its best day ever
** The exploration co finds multiple high-grade and shallow
lithium intersections at its Beecher Project in South Dakota,
U.S.
** Says it plans to accelerate drill testing at Beecher to
define the extent of mineralization
** Stock has risen ~34% this year, as of last close
($1 = 1.5265 Australian dollars)
(Reporting by Adwitiya Srivastava in Bengaluru)
((Adwitiya.Srivastava@thomsonreuters.com;))