Supporting Technical Assessments

EGL Ref: 9215 23 June 2022 Page 75 This report shall only be read in its entirety. File: WAI-985-000-REP-LC-0002_Rev0.docx REFERENCES 1. GHD (2021), Gladstone Pit TSF Design Report, 22 July 2021. 2. Buxton, R. and Langridge, R. (2017) Seismic Design Spectra for Martha Hill Mine with Rock Ground Conditions, GNS Science Consultancy Report 2017/177. 3. Persaud, M., Villamor, P., Berryman, K.R., Ries, W., Cousins, J., Litchfield, N. and Alloway, BV. (2016) The Kerepehi Fault, Hauraki Rift, North Island, New Zealand: active fault characterisation and hazard, NZ Journal of Geology and Geophysics, Vol.59, No.1, 117-135. 4. C. J. Adams; I. J. Graham; D. Seward; D. N. B. Skinner (1994), Geochronological and geochemical evolution of late Cenozoic volcanism in the Coromandel Peninsula, New Zealand. New Zealand Journal of Geology and Geophysics. 37 (3): 359–379. 5. Brathwaite, R. L. and Christie, A. B., Geology of the Waihi Area. s.l. : Insitute of Geological Nuclear Sciences Limited , 1996. ISBN 0-478-09500-7. 6. Hayward, B. W. Out of the Ocean, Into the Fire: History in the rocks, fossils and landforms of Auckland, Northland and Coromandel. s.l. : Geoscience Society of New Zealand, 2017. p. 336. 7. Cook, E. T. Thesis: Felsic volcanism in the eastern Waihi area; process origins of the Corbett and Ratarua ignimbrites and the Hikurangi Rhyolite. Earth Sciences. s.l. : The University of Waikato, 2016. 8. Jullian, H. A. Thesis: Volcanology of the Owharoa and Waikino ignimbrites, Waihi, Coromandel Volcanic Zone. Earth Sciences. s.l. : The Univeristy of Waikato, 2016. 9. Engineering Geology Limited (1996), Waihi Gold Mining Company Limited, Extended Project, Geotechnical Investigations, Development Site, Volume 1 - Final Report. 1996. Ref: 2508c. 10. Robertson, P.K. (1990) Soil Classification using the Cone Penetration Test, Canadian Geotechnical Journal, Vol. 27, No.1, pp151-158. 11. Langbein, A.C. (1993) One Dimensional Large Strain Consolidation of Soft Saturated Soils, thesis submitted in partial fulfilment of the requirements for the Degree of Master in Engineering, Civil Engineering Department, University of Auckland. 12. OceanaGold Waihi (2019) Standard Operating Procedure: Operations, Maintenance and Surveillance Manual. Document ID: WAI-350-PLN-011. 13. - 14. Pickford Consulting (2020) OceanaGold Corporation. Waihi Gold Mine – Two Tailings Storage Facilities, Comprehensive Dam Safety Review, 12 June 2020. 15. New Zealand Society on Large Dams (2015), New Zealand Dam Safety Guidelines, May 2015. ISBN: 978-0-908960-65-1. nzsold.org.nz/ 16. Damwatch Engineering (2020) Peer Review, PS2, Waihi Tailings Storage Facility 2 Crest Raise to RL160.7 Design Report, Drawings and Specification, 27 July 2020. 17. Damwatch Engineering (2021) Peer Review, PS2, Waihi Tailings Storage Facility 1A Crest Raise to RL182 Design Basis Report, Design Report, Drawings and Specification, 28 September 2021. 18. ICMM (2020). Global Industry Standard on Tailings Management, August 2020, globaltailingsreview.org

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