Metals & Minerals News

NeoTerra boosts fluorspar-gallium estimate with HREE

NeoTerra Group plc has for the first time added heavy rare earth elements to its mineral resource estimate for the fluorspar-gallium fluorite zone and Python target at Monte Muambe in Mozambique. PRODUCER The company said that the revised MRE reflected the potential to recover HREE-rich concentrate as a by-product of planned acid-grade fluorspar production. Revenues […]

Metals & Minerals News

NeoTerra testwork ‘milestone’ boosts Muambe potential

NeoTerra plc has produced premium acid-grade fluorspar while separating heavy rare earths and gallium-bearing materials in a “metallurgical breakthrough” for its Monte Muambe project in Mozambique. STAGES The metallurgical testwork, at Cardiff-based Maelgwyn Mineral Services’ laboratory, has so far involved 14 scout flotation tests on blended fluorspar ore samples. NeoTerra, formerly Altona Rare Earths*, said […]