| Tabla de contenido J. S. Afr. Inst. Min. Metall. vol.119 no.7 Johannesburg jul. 2019 Journal Comment | | | | · The Public Funding of Research Paul, R.L.
| | | President's Corner | | | | · The uprising of the Youth Macfarlane, A.S.
| | | News and Views | | | | · Why the small-span small-pillar (sssp) concept for underground mining? de Frey, F.S.A.
| | | Student Papers | | | | · Hydrothermal preparation of biochar from spent coffee grounds, and its application for the removal of cadmium from coal tailings leachate Fosso-Kankeu, E.; Weideman, R.; Moyakhe, D.; Waanders, F.B.; Le Roux, M.; Campbell, Q.P.
| | | | · Determination of optimal fragmentation curves for a surface diamond mine Phamotse, K.M.; Nhleko, A.S.
| | | | · Developing a mining plan for restarting the operation at Uis mine Maritz, J.H.; Uludag, S.
| | | | · Optimization of the cycle time to increase productivity at Ruashi Mining Nday, I.N.M.; Thomas, H.
| | | Papers of General Interest | | | | · The state of mine closure in South Africa - what the numbers say Watson, I; Olalde, M.
| | | | · Stability considerations for slopes excavated in fine hard soils/soft rocks at Cobre Las Cruces mine, Sevilla, Spain Cooper, S.; Rodriguez, M.D.; Galera, J.M.; Pozo, V.
| | | | · The effects of froth depth and impeller speed on gas dispersion properties and metallurgical performance of an industrial self-aerated flotation machine Naghavi, H.; Dehghani, A.; Karimi, M.
| | | | · A proposed preliminary model for monitoring hearing conservation programmes in the mining sector in South Africa Moroe, N.; Khoza-Shangase, K.; Madahana, M.; Nyandoro, O.
| | | | · Coal pillar strength analysis based on size at the time of failure van der Merwe, J.N.
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