RE: Complexity of Rare Earths17 Jun 2025 14:08
Wow Buk, amazing work there. A full collage about unrelated rare earths projects. Have you actually investigated the project which Marula are looking at?
https://www.rainbowrareearths.com/project/gakara/
Rainbow was granted a mining licence in March 2015, which is valid for 25 years and renewable thereafter. Rainbow has a 90% interest in the Gakara Project with a non-dilutable 10% owned by the Burundi State. The mining permit covers a large area of over 39km².
Various mining methods have been trialled by Rainbow as the team sought to evaluate the optimal mining method for a commercial-scale mine. The mineralised veins at Gakara have a high in-situ resource grade but are narrow and non-uniform in nature. Selective mechanical mining of ore delivers a grade of approximately 10% rare earth oxides, amongst the highest rare earth run of mine grades in the world. Rainbow put in place a pilot processing plant which produced a mixed rare earth concentrate of typically 54% total rare earth oxide (“TREO”). These high grades demonstrate the potential for the trial mining project to be cash generative once operations have been optimised and subject to global rare earth pricing.
In June 2021, operations at Gakara were suspended at the request of the Government of Burundi, with the majority of staff placed on suspension and short-term cash requirements minimised. Rainbow continues to engage constructively with all stakeholders to resolve the issue and allow trial mining to recommence.