** Shares of West Africa-focused Tietto Minerals TIE.AX
rise as much as 7.96% to A$0.6100, their highest since May 4
** Gold explorer rejects takeover offer from Zhaojin
Capital, a unit of China's Zhaojin Mining Industry Co 1818.HK
** Says offer consideration of A$0.58 per share materially
undervalues co
** Says Abjuar Gold Project, Ivory Coast monthly gold
production at 12,057 oz, highest for the project so far
** About 9.1 mln shares change hands by 0214 GMT, about 1.8
times the 30-day average
** Stock down ~20% this year, as of last close
($1 = 1.5545 Australian dollars)
(Reporting by Sherin Sunny in Bengaluru)
((Sherin.Sunny@thomsonreuters.com))