Institution: | 1.School of Geosciences, University of the Witwatersrand, Private Bag 3, Wits, 2050, South Africa ;2.Bavarian Georesources Centre (BGC), Institute of Geography and Geology, University of Würzburg, Am Hubland, 97074, Würzburg, Germany ;3.Department of Geological Sciences, University of Cape Town, Rondebosch, 7700, South Africa ;4.School of Mining, University of the Witwatersrand, Private Bag 3, Wits, 2050, South Africa ;5.AMC Consultants (Pty) Ltd., Nicholsons Walk Maidenhead, Berkshire, London, SL6 1LD, UK ;6.Geostatistics and Evaluation, Sibanye Stillwater Limited, Private Bag X5, Westonaria, 1780, South Africa ; |