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2Matched product groups
2Principal facilities/projects
3Primary source links
15 Sep 2026Last source review
Company overview Source-backed summary
Rare earth project developer focused on recovering magnet rare earths from secondary phosphogypsum resources in South Africa and Brazil.
Rainbow Rare Earths Limited
Project developer
London, United Kingdom
South Africa · Brazil
Development
Rare earth supply chain
Rare earth products and capabilities 2 groups
NdPr
Separated NdPr oxidePrimary planned product
Project developerUnited Kingdom
SEG+
Mixed rare earth carbonateIncludes Dy, Tb, Sm, Eu, Gd and Y
Project developerUnited Kingdom
Technical documents Source matching in progress
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RESDS will add SDS, TDS and COA records only after the publisher, product identity and revision are matched.
Facilities and supply-chain role 2 locations
FACILITY / PROJECT
Phalaborwa, South AfricaRare earth recovery projectFACILITY / PROJECT
Uberaba, BrazilEarlier-stage phosphogypsum project