Godolphin Resources Ltd (ASX:GRL) has produced an intermediate product – mixed rare earth carbonate (MREC) – from its Narraburra REE project in new South Wales, revealing notable concentrations of terbium (Tb) and dysprosium (Dy) and low impurities. The grades in these two minerals in particular is higher when compared to the MREC produced by other clay-hosted project. The maiden MREC was produced through process development testing on samples from Narraburra, with the resulting product being suitable for sale to specialist refining companies for processing into rare earth metals and oxides. T…