** Shares of Vertex Minerals VTX.AX rise as much as 11.1%
to A$0.150, set for best day since Dec 14, if gains hold
** Stock marks the highest level since Dec 14
** The gold and nickel explorer says positive financial
outcome from pre-feasibility study at Reward Gold mine in New
South Wales presents justification for development of mine plan
** Adds that study shows project will generate gross revenue
of A$150 mln ($101.37 mln) during 2 years
** Study shows potential gold production of 49,890 ounces at
the cost of A$1,712 per ounce - Vertex
** Co expects to incur capex of A$28.5 mln in pre-production
** Stock up 22.1% in 2023
($1 = 1.4797 Australian dollars)
(Reporting by Sneha Kumar and Rajasik Mukherjee in Bengaluru)
((Sneha.Kumar@thomsonreuters.com;))