** Shares of lithium explorer Bulletin Resources BNR.AX
jump as much as 18.4% to A$0.09, their biggest intraday pct gain
since Nov. 19
** BNR says https://www.asx.com.au/asxpdf/20211213/pdf/4542s5bgnqp5fh.pdf
high-grade lithium assays of rock chips confirm lithium
potential of its Ravensthorpe lithium project in Western
Australia
** Stock hits highest level since Nov. 23
** More than 3.5 mln shares have changed hands, nearly 5
times their 30-day average
** Stock up ~1.2% this year as of last close
(Reporting by Upasana Singh in Bengaluru)
((Upasana.Singh@thomsonreuters.com))