A review of gold mining in central Namibia The central Namibian gold occurrences are shown in Figure 4 after Martin 1963 and Steven 1993a Prior to 1989 gold had only been mined profitably on a small scale from turbiditehosted gold veins and associated alluvial deposits at Ondundo Reuning 1937... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.
Gold ore whose types of deposits are diverse and complex is the mineral assemblage of gold. With features of chalcophile affinity and high melting point, the gold ore includes conglomerate type, porphyry type, quartz vein type and volcanic rock type, etc.
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Mining is the biggest contributor to Namibias economy in terms of revenue It accounts for 25 of the countrys income Its contribution to the gross domestic product 104 in 2009 85 in 2010 95 in 2011 123 in 2012 132 in 2013 116 in 2014 is also very important and makes it one of the largest economic sectors of the country The majority of revenue 72 of GDP in 2011 comes
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