Harmony Gold and Newcrest investigating marine waste dumping for Wafi-Golpu
Mining Review | 7 November 2017
The Wafi-Golpu Joint Venture parties continued to progress activity in line with the forward work plan previously communicated, including engagement with the PNG Government on the application for a Special Mining Lease (SML) for the Wafi-Golpu project.
The current study work is focused on assessing internally-generated power options, developing deep-sea tailings placement options to compare with terrestrial tailings storage options, and reassessing block cave levels and increased mining rates due to increased knowledge obtained from further drilling undertaken during the year.
The Joint Venture parties are targeting a complete update of the feasibility study by the end of the March 2018 quarter. The focus of this work is to further optimise the business case and confirm any amendments necessary to the supporting documents for the SML application.
Timing of first production is dependent on the updated study outcomes and the granting of the SML.