Host Tylah Tully looks at Red Mountain Mining’s (ASX:RMX) latest metallurgical testwork which aims to demonstrate the processing viability of ore from its Oaky Creek antimony prospect in New South Wales.

RMX will generate a detailed mineralogical characterisation and a comprehensive crush, grind, and flotation analysis from a 20 kilogram bulk sample collected from several historical pits at Oaky Creek North.

Management believes the program has the potential to produce a marketable concentrate containing between 30% – 40% antimony.