TAMPA, FL / ACCESS Newswire / March 11, 2026 / Mosaic Fertilizantes P&K Limitada, a subsidiary of the Mosaic Company ("Mosaic") and Rainbow Rare Earths Limited ("Rainbow") have completed a favorable ...
CEO George Bennett talked with Proactive's Stephen Gunnion about the company’s Uberaba rare earths project in Brazil and why an economic assessment suggests it could replicate the success of the ...
Rainbow Rare Earths Ltd (LSE:RBW, OTC:RBWRF, FRA:RR1), the LSE-listed critical minerals company, rose 8% to 28p after unveiling a $916 million net present value economic assessment for its Uberaba ...
RAINBOW Rare Earths has approved a $279m rare earths project in Brazil, partnering with US fertiliser giant Mosaic to extract ...
This is on the back of our announcement yesterday that we've decided to use SX as the optimal route for separation for our Phalaborwa project in South Africa, and this is to separate rare earths out ...
(Alliance News) - The following is a round-up of updates by London-listed companies, issued on Wednesday and not separately reported by Alliance News: ...
Mosaic unveiled a joint project development agreement with Rainbow Rare Earths to advance the Uberaba rare earths project in Brazil.
The Mosaic Company’s MOS subsidiary, Mosaic Fertilizantes P&K Limitada,and Rainbow Rare Earths Limited have successfully entered into a joint development agreement to advance the Uberaba rare earths ...