Department of Chemical and Mining Engineering;
College of Engineering and Technology;
University of Dar es Salaam;
Dar es Salaam;
Tanzania;
Potentially; Acid-Forming; (PAF); Rock; Non-Acid; Forming; (NAF); Rock; Truck; Utilization; Truck; Fill-Factor; Queuing; Time; Loading; Cycle; Time; Full; and; Empty; Haul; Total; Cycle; Time; Theoretical; Cycle; Time; Non-Productive; Cycle; Time; Cycle; Time; Performance; Ratio;