Cement News tagged under: mineral processing permit
Philippine cement makers require permit less27 March 2017, Published under Cement NewsThe Philippine Mines and Geoscienes Bureau (MGB) has removed the need for cement producers and holders of quarry and industrial sand and gravel permits to secure a mineral processing permit (MPP) with immediate effect. The bureau defined "mineral processing" as covering milling, beneficiation, leaching, smelting, cyanidation, calcination or upgrading of ores, minerals, rocks, mill tailings, mine waste and/or other metallurgical by-products or by similar means to convert the same into mark... |
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