‘Zama Zama’ and leftovers: The recycling of ore in abandoned gold mines in South Africa 2023Published in: ELSEVIERSeries: PublishedAuthor/s: Dr Esther MakhethaPublisher: The Extractive Industries and SocietyISBN: abandoned mines innovation.pdfWebsite address: https://doi.org/10.1016/j.exis.2023.101272 Read more about ‘Zama Zama’ and leftovers: The recycling of ore in abandoned gold mines in South Africa