Geochemical controls of potentially toxic element (PTE) release from the Gold One Tailings Dam Complex into the Randfontein area, Witwatersrand, South Africa
Jamie-Leigh Robin Abrahams1, Charles D. Okujeni2, Oluseyi Ayokunle Abegunde3, Changhong Wu4, Adrian Sherman Williams5
1Department of Geology, Faculty of Natural and Agricultural Sciences, University of the Free State, Bloemfontein, South Africa; 2Department of Earth Sciences, Faculty of Science, University of the Western Cape, Cape Town, South Africa; 3Department of Civil and Geomatics, Faculty of Engineering, Cape Peninsula University of Technology, Cape Town, South Africa; 4Confucius Institute, International Relations Office, University of the Western Cape, Cape Town, South Africa; 5Council for Geoscience, Minerals and Energy Unit, Cape Town, South Africa