1. Accenture & The United Nations Global Compact. (2012). Sustainable energy for all: Opportunities for the metals and mining industry. Retrieved October 31, 2012, from
http://www.accenture.com/SiteCollectionDocuments/PDF/Accenture-Sustainable-Energy-All-Opportunities-Metals-Mining-Industry.pdf
.
2. Ahmari, S., Parameswaran, K., & Zhang, L. (2014). Alkali activation of copper mine tailings and low-calcium flash-furnace copper smelter slag. Journal of Materials in Civil Engineering, 27, 6. doi:10.1061/ (ASCE) MT.1943-5533.0001159. 04014193.
3. AMEC Earth and Environmental Inc. (2008). Filtered tailings dry stack: Current state of practice, Final Report to Rosemont Copper Company.
4. Bostjancic, J., & Ludlum, R. (1996). Getting to zero discharge: How to recycle that last bit of really bad waste water. Paper presented at 57th annual International Water Conference. Bellevue, Washington, Retrieved October 21–23, 1996.
5. Brown, E. T. (2003). Water for a sustainable mining industry-a review. In Proceedings of Water in Mining (pp. 3–12). AusIMM.