1. Alonso E, Sherman AM, Wallington TJ et al (2012) Evaluating rare earth element availability: a case with revolutionary demand from clean technologies. Environ Sci Technol 46:3406–3414
2. Anonymous (2010) Guide book for evaluating mining project EIAs. Published by Environment Law Alliance Worldwide (ELAW), University of Nevada, Reno, USA
3. Anonymous (2019) African mining law changes to look out for. In: Investing in African mining INDABA. www.mining.indaba.com
4. Ashraf MA, Maah MJ, Yusoff I et al (2011) Sand mining effects, causes and concerns: a case study from Bestari Jaya Selanagar Peninsula, Malaysia. Sci Res Essays 6:1216–1231
5. Atkinson L, Sink K (2008) User profiles for the South African offshore environment. SANBI Biodiversity Series 10. South African National Biodiversity Institute, Pretoria