In our mining section we are involved in areas of contract mineral processing, and investment.
Contract Mineral Processing
Stoner has a contract to process coal on behalf of a top mining organisation. We can and have the capacity to provide services of this nature across various commodity mining operations.
Stoner is investing in a number of projects in SADC countries in the areas of gold, chrome, platinum and coal. We are in a number of key projects with strong partnerships setting the foundation for a fledging mining organisation.
Investment Approach -Stoner invests in green fields as well as established entities through buy-outs or joint ventures.
The core competencies of our personnel are in the following areas:
Hydro-metallurgy, pyro-metallurgy, tailings treatment and re-treatment.
Technical services for concept, design and execution of processing solutions.
Process audits and equipment /reagent appraisal
Stoner has the capability to execute projects from pre-feasibility and feasibility studies, through to design, construction, commissioning and training of personnel. Stoner also offers ongoing plant support to ensure optimal operation of the processing plants.