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Projects :

Date of Realization

Preliminary Economic Assessment 2008

Minerals :


Geographic Location

Lac-Rocher, Canada

Description :

   BUMIGEME services were retained by Roche Ltée-Group Conseil to carry out the following assignments:
  • To supervise and provide technical assistance on the minerallurgical study and flotation test work program conducted by Corem on the Lac Rocher nickel-copper ore.
  • Develop the Process flowsheet for the milling of the Lac Rocher resources and estimate its metallurgical performance
  • Carry out preliminary process design and engineering related to additions and modifications to be brought to the Copper Rand installations, to allow efficient custom milling of the Lac Rocher resources.
  • Estimate cost of additions and modifications as well as the custom milling cost.