Mining companies that are expanding operations to different countries must ensure they have the correct legal guidance suitable for the location. Andrew Wright, Head of Public Markets for law firm Cobbetts LLP, outlines the issues.
Separating gold from the surrounding rock and eliminating potentially harmful waste is important for gold recovery. Sonestie Janse van Rensburg, Senior Scientist from Mintek, South Africa, highlights the process of advanced gold leaching.
Jonathan Carter and Kevin Troyano-Cuturi, from the Department of Earth Science and Engineering at Imperial College London, UK, show the results of revisiting an old idea for transporting aggregates with modern technology.