PERTH, AUSTRALIA--November 27, 2013--Researched by Industrial Info Resources Australia (Perth, Australia)--Centrex Metals Limited (ASX:CXM) has received the federal government's environmental approval for its Port Spencer development project, which is on the east coast of the Eyre Peninsula in South Australia. The project is being developed about 20 kilometres north of Tumby Bay and primarily aims to support the company's Fusion iron ore mine.