** Shares of Trek Metals Ltd TKM.AX jump as much as 23.3%
to A$0.074, their biggest intraday gain since Nov. 8
** Co says it signed a term sheet with a unit of Rio Tinto
RIO.AX for exploration at its Jimblebar Nickel-Copper project
in the Pilbara region of Western Australia
** This agreement allows Trek to continue to focus on our
flagship Tambourah Lithium Project - CEO Derek Marshall
** Says Rio Tinto Exploration to pay A$50,000 ($33,915) up
front for an initial six-month option to explore the Jimblebar
Project
** TKM hits its highest since March 14
** Stock down 21% this year as of last close
($1 = 1.4663 Australian dollars)
($1 = 1.4743 Australian dollars)
(Reporting by Savyata Mishra in Bengaluru)
((Savyata.Mishra@thomsonreuters.com))