** Shares of Red Mountain Mining RMX.AX climb as much as
16.7% to A$0.007, their highest level since June 17
** Says the reverse circulation drilling crew has arrived to
the site of its Mt Mansbridge Heavy Rare Earth and
Nickel-Cobalt-PGE Project in Western Australia urn:newsml:reuters.com:*:nASX53Rg08
** Phase 2 drilling to begin in mid-July
** RMX logs best intraday gain since July 1
** Stock down by a third YTD, as of last close
(Reporting by Harshita Swaminathan)
((Harshita.Swaminathan@thomsonreuters.com))