PERTH, AUSTRALIA--June 20, 2013--Researched by Industrial Info Resources Australia (Perth, Australia)--Amid the current decline in activity in Australia's mining sector, Metals X Limited (ASX:MLX), a Western Australia-based company, has temporarily suspended its definitive feasibility study (DFS) for the Wingellina Nickel-Cobalt Project, just two months after appointing SNC-Lavalin Pty Limited to study the project.