Ghorbani, Y., Franzidis, J-P. and Petersen, J., (2016). Heap leaching technology — current state, innovations and future directions: a review. Mineral Processing and Extractive Metallurgy Review, 37(2), 73–119. Gunnison Copper Corp., (2025). Johnson Camp Mine Heap Leach Project NI 43-101 Technical Report. Effective March 12, 2025; issued March 31, 2025. Prepared by M3 Engineering & Technology Corporation. Available on SEDAR+ at www.sedarplus.ca. Hackl, R.P., Dreisinger, D.B., Peters, E. and King, J.A., (1995). Passivation of chalcopyrite during oxidative leaching in sulfate media. Hydrometallurgy, 39(1–3), 25–48. Hackl, R.P., Brown, P.L., Grocott, S.C. and Kittelty, D.A., (2020). Leaching copper-containing ores. US Patent 10,563,287 B2, Technological Resources Pty. Limited. [Appl. No. 16/230,150; filed Dec. 21, 2018] Kittelty, D.A., Brown, P.L., Hackl, R.P., Najjar, P.M., Zonneveld, A. and Young, J.M., (2020). Leaching coppercontaining ores. US Patent 10,563,284 B2, Technological Resources Pty. Limited. [Appl. No. 16/364,453; filed Mar. 26, 2019] Klauber, C., (2008). A critical review of the surface chemistry of acidic ferric sulphate dissolution of chalcopyrite with regards to hindered dissolution. International Journal of Mineral Processing, 86(1–4), 1–17. Labbé, J-F., (2014). The physical limits to the contribution of recycling to the supply of metals. The unavoidable need of a primary supply from mining in a context of growth. Unpublished presentation, BRGM Georesources Division, Studium Conference, Orléans, October 2014. Mudd, G.M. and Jowitt, S.M., (2018). Growing global copper resources, reserves and production: discovery is not the only control on supply. Economic Geology, 113(6), 1235–1267. Muller, E.L., Basson, P. and Nicol, M.J., (2011). Chloride heap leaching. US Patent 8,070,851 B2, BHP Billiton SA Limited. [PCT/ZA2007/000025; WO2007134343A2] Nicol, M., Miki, H. and Velásquez-Yévenes, L., (2010). The dissolution of chalcopyrite in chloride solutions: Part 3. Mechanisms. Hydrometallurgy, 103(1–4), 86–95. Nuton, (2023). Our technology. Nuton LLC (Rio Tinto venture). Available at: https://nuton.tech/technologies/ Olvera, O.G., Rebolledo, M., Mora, N., Dixon, D.G. and Asselin, E., (2018). Electrochemical dissolution of chalcopyrite in the presence of thiourea and formamidine disulfide. Hydrometallurgy, 179, 110–117. Patiño Martinez, E.L., Nicol, M.J. and Rautenbach, G.F., (2017). Heap leaching method. US Patent 9,816,155 B2, BHP Chile Inc. [PCT/IB2013/001810; WO2014/030048] Peters, E. and Majima, H., (1968). Electrochemical reactions of pyrite in acid perchlorate solutions. Canadian Metallurgical Quarterly, 7(3), 111–117. Rautenbach, G.F., (2018). Heap leaching of copper. US Patent 10,041,143 B2, BHP Chile Inc. [PCT/IB2014/002193; WO2015059551A1] Román Espinoza, A.E., Heresi Milad, N.E., Urrejola Santa María, C., Werner Ratto, N.A. and Guajardo Contreras, N.S., (2025). Ore resetting process for copper leaching. PCT International Publication WO2025/144618 A1, Ceibo Inc. [PCT/US2024/060000]
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