Byrnecut Archives - International Mining
2022-2-7 · Open-pit mining contractor, African Mining Services, a subsidiary of the Perenti Group, has ramped up mining activities to include both the M5 and M1 South pits, with day and night shifts starting in the past week, West African said. Currently, over 360,000 t of oxide ore is stockpiled on the run of mine pad at an average grade of 1.5 g/t Au.