Name of the Project
Antler copper project.

Location
Arizona, US.

Project Owner/s
New World Resources.

Project Description
An updated scoping study has evaluated the development of a 48% larger resource base than that considered in New World’s 2022 scoping study. The larger resource comprises 11.4-million tonnes at 2.1% copper, 5% zinc, 0.9% lead, 32.9g/t silver and 0.36g/t gold.

The 2023 scoping study considers a significantly increased production profile over a longer operating period than that of the 2022 scoping study. The 2023 scoping study envisages mining a total of 15.4-million tonnes from an underground mining operation at 1.3-million tonnes to 1.5-million tonnes a year, over a more than 13-year initial operating period.

The operation is expected to produce an average of 32 700 tonnes of copper-equivalent-metal-in-concentrate a year once steady-state production has been reached.

In addition to substantial increases in base metal production, 57 400 oz of gold and 7.7-million ounces of silver in concentrate are produced over the initial operating period.

New World has decided to pursue only underground mining operations at Antler – no starter openpit – which will minimise the project’s surface footprint and minimise its impact on the environment and the local community.

Potential Job Creation
Not stated.

Net Present Value/Internal Rate of Return
The 2022 scoping study project estimated a pretax net present value (NPV), at a 7% discount rate, of $525-million tonnes and an internal rate of return (IRR) of 42%, with a payback of 29 months after the preproduction period.

The 2023 scoping study estimates a pretax NPV, at a 7% discount rate, of $835-million and an IRR of 40.2%, with a payback of 36 months.

Capital Expenditure
Preproduction capital has increased from $201-million in the 2022 scoping study to $252-million in the 2023 scoping study.

Planned Start/End Date
Not stated.

Latest Developments
The results of the 2023 scoping study will be used to finalise mine permit applications, with the company remaining on course to submit these in the third quarter of 2023.

A prefeasibility study is continuing to further optimise the development of the Antler project, with New World targeting completion of the study in the fourth quarter of 2023.

Key Contracts, Suppliers and Consultants
None stated.

Contact Details for Project Information
New World Resources, tel +61 9226 1356 or email info@newworldres.com.