Rainbow Rare Earths Ltd - South Africa and east Africa-focused rare earth oxide producer - Celebrates as updated bulk density estimates for the Phalaborwa resource confirms an increase in overall expected tonnages of around 16%. The increased bulk density reported by Ardaman & Associates Inc showed an increase from 30.4 million tonnes to 35.1 million tonnes, extending the resource's operating life by over two years. Ardaman is the firm responsible for designing a new gypsum stack for the ongoing Phalaborwa definitive feasibility study.
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