TORONTO, ONTARIO -- (Marketwire) -- 05/11/11 -- Dia Bras Exploration Inc. (TSX VENTURE: DIB) ('Dia Bras' or the 'Company') is pleased to report that construction of its new, 1,000 tpd Piedras Verdes Mill at the Bolivar Property in Chihuahua, Mexico, continues to progress on time and under budget. The new mill is 80% complete and commissioning is
[...]