# Franco-Australian grant backs GHD mine-tailings research

> GHD was selected to lead a mine-tailings repurposing initiative with France’s CEA. The work is supported by a Franco-Australian Indo-Pacific Centre for Energy Transition grant. The study aims to test whether up to 90% of many tailings could become metal or chemical resources and construction materials; this is a research objective, not proven commercial yield.

- **Source date:** 2025-12-22
- **Original source:** [GHD](https://www.ghd.com/en-au/about-ghd/news/press-releases/22-12-2025-franco-australian-grant-to-transform-mine-waste)
- **Reading time:** 1 min
- **Language:** en
- **URL:** https://voltformer.com/news/ghd-tailings-critical-minerals
- **Markdown:** https://voltformer.com/news/ghd-tailings-critical-minerals.md

## Reported scope and milestone

GHD was selected to lead a mine-tailings repurposing initiative with France’s CEA. The work is supported by a Franco-Australian Indo-Pacific Centre for Energy Transition grant. The study aims to test whether up to 90% of many tailings could become metal or chemical resources and construction materials; this is a research objective, not proven commercial yield.

[GHD](https://www.ghd.com/en-au/about-ghd/news/press-releases/22-12-2025-franco-australian-grant-to-transform-mine-waste)

## Engineering interpretation

The work is a research study on characterisation and potential reuse of mine tailings. The 90% figure is a hypothesis to test across many tailings streams, not an achieved recovery rate. No commercial plant, supply contract or construction award is stated.

[GHD](https://www.ghd.com/en-au/about-ghd/news/press-releases/22-12-2025-franco-australian-grant-to-transform-mine-waste)

## Delivery responsibilities

A design study converts an owner’s objectives into an engineering basis that can be priced, reviewed and taken into subsequent execution. Process balances, utilities, constructability and tender packages must be consistent before contracts advance. The design team should identify unresolved interfaces and decisions that remain with the owner. Selecting a study provider is evidence of technical development, not confirmation of a final investment decision, a construction start or operating capacity. Dates quoted as future plans retain that status until a separate milestone is reported.

[GHD](https://www.ghd.com/en-au/about-ghd/news/press-releases/22-12-2025-franco-australian-grant-to-transform-mine-waste)

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