151. Optimization of a productive system: the case of the Mont'Ega Mine.
- Author
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Ciccu R., Institution of Engineers India, 12th World mining congress New Dehli 19 Nov. 198423 Nov. 1984, Agus M., Carbini P., Carta M., Cotza R., Curreli L., Del Fa C., Ghiani M., Giuliani S., Peretti R., Zucca A., Ciccu R., Institution of Engineers India, 12th World mining congress New Dehli 19 Nov. 198423 Nov. 1984, Agus M., Carbini P., Carta M., Cotza R., Curreli L., Del Fa C., Ghiani M., Giuliani S., Peretti R., and Zucca A.
- Abstract
A brief description of the present configuration of the mineralisations is given, of which barite, fluorite and galena are economically recoverable. The mining method, sublevel stoping, furnishes two district run-of-mine ores of different composition. The industrial results of the possible alternatives for beneficiating these ores are presented. Economic analysis showed preliminary gravity concentration followed by flotation to be the most feasible. Directives for further rationalisation of production are outlined., A brief description of the present configuration of the mineralisations is given, of which barite, fluorite and galena are economically recoverable. The mining method, sublevel stoping, furnishes two district run-of-mine ores of different composition. The industrial results of the possible alternatives for beneficiating these ores are presented. Economic analysis showed preliminary gravity concentration followed by flotation to be the most feasible. Directives for further rationalisation of production are outlined.