** Shares of Australia-based mineral explorer QX Resources
QXR.AX surge as much as 61.9% to A$0.034
** Stock set for biggest single-day pct gain since Jan. 28
** Stock hits highest since April 16, 2018
** QXR says it has exercised its option to acquire the
Turner River lithium project in the Pilbara region of Western
Australia urn:newsml:reuters.com:*:nASX37TZr2
** Co had previously announced it had executed a binding
option agreement to acquire project site and conduct due
diligence on it urn:newsml:reuters.com:*:nASXCyG32
** About 157 mln shares have changed hands, many times the
30-day average of about 11.9 mln shares
** QXR up 50% so far this year, as of Thursday's close
(Reporting by Harshita Swaminathan in Bengaluru)
((Harshita.Swaminathan@thomsonreuters.com))