Author:Manzi, MSD; Hein, KAA; Durrheim, R; King, NDate:Nov 2013The gold-bearing Upper Elsburg Reef clastic wedge (UER) in the South Deep gold mine in the Witwatersrand basin (South Africa) hosts the highly auriferous basal conglomerate known as the Elsburg Conglomerate (EC) reef. The reef is less than ...Read more
Author:Manzi, MSD; Hein, KAA; Durrheim, RJ; King, NDate:Feb 2014A model of the Ventersdorp Contact Reef (VCR) orebody at Kloof Gold Mine was derived by integrating 3D reflection seismic data with information derived from underground mine mapping and exploration drilling. The study incorporated the ...Read more