Show simple item record Meck, M. Atlhopheng, J. Masamba, W. Ringrose, S. Diskin, S. 2011-11-23T12:42:43Z 2011-11-23T12:42:43Z 2010
dc.identifier.citation Meck, M. et. al (2010) Minerals that host metals at Dorowa Rock Phosphate Mine, Zimbabwe, The Open Mineralogy Journal, Vol. 5, pp. 1-9 en_US
dc.identifier.issn 1874-4567/11
dc.description.abstract This study set out to establish the major minerals at Dorowa and determine which of those are likely to host metals that may leach into surface and groundwater. This study comes after a preliminary assessment of the water quality in the Save River downstream of the Dorowa phosphate mine in Zimbabwe showed an increase in conductivity, iron content, manganese content, nitrates and hardness when compared to those taken before the mining area. X-Ray Diffractometry (XRD) was used to establish the major minerals at Dorowa whilst Inductively Coupled Plasma Mass Spectrometry (ICP- MS) was used to establish the chemistry of the rocks. The results from this study show that the major minerals in the rocks around Dorowa are feldspars, pyroxenes, apatite, magnetite and calcite. The metals hosted by the rocks include Ag, As, Be, Cd, Co, Cu, Pb, Hg, Ni, Sb, Se and Zn. The study concludes that the minerals likely to host metals are calcite and apatite. Metal hosting is higher in apatite minerals than in calcite. Metal hosting by the other minerals observed in the study area is low. en_US
dc.language.iso en en_US
dc.publisher Bentham Open en_US
dc.subject Igneous rock phosphates en_US
dc.subject Metal host en_US
dc.title Minerals that host metals at Dorowa Rock Phosphate Mine, Zimbabwe en_US
dc.type Published Article en_US en_US

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